diff --git a/data/division/adelaide.json b/data/division/adelaide.json
index 7639472..a537732 100644
--- a/data/division/adelaide.json
+++ b/data/division/adelaide.json
@@ -1,4 +1,5 @@
 {
     "name": "Adelaide",
+    "margin": 15.376565,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/aston.json b/data/division/aston.json
index 6630dc7..7f3763d 100644
--- a/data/division/aston.json
+++ b/data/division/aston.json
@@ -1,4 +1,5 @@
 {
     "name": "Aston",
+    "margin": 3.519342,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/ballarat.json b/data/division/ballarat.json
index 4276cb3..a000b78 100644
--- a/data/division/ballarat.json
+++ b/data/division/ballarat.json
@@ -1,4 +1,5 @@
 {
     "name": "Ballarat",
+    "margin": 23.409251,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/banks.json b/data/division/banks.json
index c72d384..23e3825 100644
--- a/data/division/banks.json
+++ b/data/division/banks.json
@@ -1,4 +1,5 @@
 {
     "name": "Banks",
+    "margin": 2.898568,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/barker.json b/data/division/barker.json
index 84778e8..5fe7f88 100644
--- a/data/division/barker.json
+++ b/data/division/barker.json
@@ -1,4 +1,5 @@
 {
     "name": "Barker",
+    "margin": 25.762172,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/barton.json b/data/division/barton.json
index 3654069..aad3182 100644
--- a/data/division/barton.json
+++ b/data/division/barton.json
@@ -1,4 +1,5 @@
 {
     "name": "Barton",
+    "margin": 13.727235,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/bass.json b/data/division/bass.json
index 2df1422..d1c9b86 100644
--- a/data/division/bass.json
+++ b/data/division/bass.json
@@ -1,4 +1,5 @@
 {
     "name": "Bass",
+    "margin": 13.477451,
     "state": "state/tas"
 }
\ No newline at end of file
diff --git a/data/division/batman.json b/data/division/batman.json
index 2f6c875..7fe79f5 100644
--- a/data/division/batman.json
+++ b/data/division/batman.json
@@ -1,4 +1,5 @@
 {
     "name": "Batman",
+    "margin": 15.717181,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/bendigo.json b/data/division/bendigo.json
index edff022..c7e710e 100644
--- a/data/division/bendigo.json
+++ b/data/division/bendigo.json
@@ -1,4 +1,5 @@
 {
     "name": "Bendigo",
+    "margin": 19.065735,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/bennelong.json b/data/division/bennelong.json
index 5ec597b..d3efb91 100644
--- a/data/division/bennelong.json
+++ b/data/division/bennelong.json
@@ -1,4 +1,5 @@
 {
     "name": "Bennelong",
+    "margin": 6.246207,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/berowra.json b/data/division/berowra.json
index 30349d6..bd8c922 100644
--- a/data/division/berowra.json
+++ b/data/division/berowra.json
@@ -1,4 +1,5 @@
 {
     "name": "Berowra",
+    "margin": 32.406327,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/blair.json b/data/division/blair.json
index 553f2ac..dc409ea 100644
--- a/data/division/blair.json
+++ b/data/division/blair.json
@@ -1,4 +1,5 @@
 {
     "name": "Blair",
+    "margin": 8.471713,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/blaxland.json b/data/division/blaxland.json
index 61275fb..aba515f 100644
--- a/data/division/blaxland.json
+++ b/data/division/blaxland.json
@@ -1,4 +1,5 @@
 {
     "name": "Blaxland",
+    "margin": 24.469728,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/bonner.json b/data/division/bonner.json
index c92d837..d61c56d 100644
--- a/data/division/bonner.json
+++ b/data/division/bonner.json
@@ -1,4 +1,5 @@
 {
     "name": "Bonner",
+    "margin": 5.641088,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/boothby.json b/data/division/boothby.json
index 2250b8c..cf8ac94 100644
--- a/data/division/boothby.json
+++ b/data/division/boothby.json
@@ -1,4 +1,5 @@
 {
     "name": "Boothby",
+    "margin": 1.493691,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/bowman.json b/data/division/bowman.json
index c4a9ec1..03157d3 100644
--- a/data/division/bowman.json
+++ b/data/division/bowman.json
@@ -1,4 +1,5 @@
 {
     "name": "Bowman",
+    "margin": 20.788334,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/braddon.json b/data/division/braddon.json
index 7058b9a..134db1b 100644
--- a/data/division/braddon.json
+++ b/data/division/braddon.json
@@ -1,4 +1,5 @@
 {
     "name": "Braddon",
+    "margin": 14.953057,
     "state": "state/tas"
 }
\ No newline at end of file
diff --git a/data/division/bradfield.json b/data/division/bradfield.json
index 77defc7..47459e2 100644
--- a/data/division/bradfield.json
+++ b/data/division/bradfield.json
@@ -1,4 +1,5 @@
 {
     "name": "Bradfield",
+    "margin": 36.363010,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/brand.json b/data/division/brand.json
index a7d9d58..42026a5 100644
--- a/data/division/brand.json
+++ b/data/division/brand.json
@@ -1,4 +1,5 @@
 {
     "name": "Brand",
+    "margin": 6.654022,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/brisbane.json b/data/division/brisbane.json
index f6ccd14..d0df709 100644
--- a/data/division/brisbane.json
+++ b/data/division/brisbane.json
@@ -1,4 +1,5 @@
 {
     "name": "Brisbane",
+    "margin": 2.259127,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/bruce.json b/data/division/bruce.json
index a5307de..4ae6e1e 100644
--- a/data/division/bruce.json
+++ b/data/division/bruce.json
@@ -1,4 +1,5 @@
 {
     "name": "Bruce",
+    "margin": 16.233859,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/calare.json b/data/division/calare.json
index 4fa2e68..8148cd1 100644
--- a/data/division/calare.json
+++ b/data/division/calare.json
@@ -1,4 +1,5 @@
 {
     "name": "Calare",
+    "margin": 21.487640,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/calwell.json b/data/division/calwell.json
index 648f9d4..ff4e062 100644
--- a/data/division/calwell.json
+++ b/data/division/calwell.json
@@ -1,4 +1,5 @@
 {
     "name": "Calwell",
+    "margin": 39.445371,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/canberra.json b/data/division/canberra.json
index 2b1c4f1..1504b2e 100644
--- a/data/division/canberra.json
+++ b/data/division/canberra.json
@@ -1,4 +1,5 @@
 {
     "name": "Canberra",
+    "margin": 18.290595,
     "state": "state/act"
 }
\ No newline at end of file
diff --git a/data/division/canning.json b/data/division/canning.json
index 22f44b3..058c97c 100644
--- a/data/division/canning.json
+++ b/data/division/canning.json
@@ -1,4 +1,5 @@
 {
     "name": "Canning",
+    "margin": 4.387114,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/capricornia.json b/data/division/capricornia.json
index f775ff6..8aecbeb 100644
--- a/data/division/capricornia.json
+++ b/data/division/capricornia.json
@@ -1,4 +1,5 @@
 {
     "name": "Capricornia",
+    "margin": 7.365016,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/casey.json b/data/division/casey.json
index d101ed6..3e19540 100644
--- a/data/division/casey.json
+++ b/data/division/casey.json
@@ -1,4 +1,5 @@
 {
     "name": "Casey",
+    "margin": 8.366211,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/charlton.json b/data/division/charlton.json
index 1a275a6..118922d 100644
--- a/data/division/charlton.json
+++ b/data/division/charlton.json
@@ -1,4 +1,5 @@
 {
     "name": "Charlton",
+    "margin": 25.334617,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/chifley.json b/data/division/chifley.json
index b3aa9e1..25e80c3 100644
--- a/data/division/chifley.json
+++ b/data/division/chifley.json
@@ -1,4 +1,5 @@
 {
     "name": "Chifley",
+    "margin": 24.679300,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/chisholm.json b/data/division/chisholm.json
index e71b8e0..6340ea6 100644
--- a/data/division/chisholm.json
+++ b/data/division/chisholm.json
@@ -1,4 +1,5 @@
 {
     "name": "Chisholm",
+    "margin": 12.224661,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/cook.json b/data/division/cook.json
index 6c34ee2..c728028 100644
--- a/data/division/cook.json
+++ b/data/division/cook.json
@@ -1,4 +1,5 @@
 {
     "name": "Cook",
+    "margin": 25.324820,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/corangamite.json b/data/division/corangamite.json
index e5e1a99..d8b64da 100644
--- a/data/division/corangamite.json
+++ b/data/division/corangamite.json
@@ -1,4 +1,5 @@
 {
     "name": "Corangamite",
+    "margin": 0.822848,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/corio.json b/data/division/corio.json
index c69482d..176dade 100644
--- a/data/division/corio.json
+++ b/data/division/corio.json
@@ -1,4 +1,5 @@
 {
     "name": "Corio",
+    "margin": 28.435417,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/cowan.json b/data/division/cowan.json
index dbf4a16..c343601 100644
--- a/data/division/cowan.json
+++ b/data/division/cowan.json
@@ -1,4 +1,5 @@
 {
     "name": "Cowan",
+    "margin": 12.579009,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/cowper.json b/data/division/cowper.json
index e67bbb7..29e8979 100644
--- a/data/division/cowper.json
+++ b/data/division/cowper.json
@@ -1,4 +1,5 @@
 {
     "name": "Cowper",
+    "margin": 18.535131,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/cunningham.json b/data/division/cunningham.json
index 87c9ae6..e2e16d8 100644
--- a/data/division/cunningham.json
+++ b/data/division/cunningham.json
@@ -1,4 +1,5 @@
 {
     "name": "Cunningham",
+    "margin": 26.348664,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/curtin.json b/data/division/curtin.json
index 8435d7b..478f1ab 100644
--- a/data/division/curtin.json
+++ b/data/division/curtin.json
@@ -1,4 +1,5 @@
 {
     "name": "Curtin",
+    "margin": 32.371955,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/dawson.json b/data/division/dawson.json
index a8e4199..3426701 100644
--- a/data/division/dawson.json
+++ b/data/division/dawson.json
@@ -1,4 +1,5 @@
 {
     "name": "Dawson",
+    "margin": 4.869257,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/deakin.json b/data/division/deakin.json
index a11b8a8..ca9cba9 100644
--- a/data/division/deakin.json
+++ b/data/division/deakin.json
@@ -1,4 +1,5 @@
 {
     "name": "Deakin",
+    "margin": 4.817500,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/denison.json b/data/division/denison.json
index a7a6515..9915de2 100644
--- a/data/division/denison.json
+++ b/data/division/denison.json
@@ -1,4 +1,5 @@
 {
     "name": "Denison",
+    "margin": 2.428345,
     "state": "state/tas"
 }
\ No newline at end of file
diff --git a/data/division/dickson.json b/data/division/dickson.json
index d373500..4e8b3b0 100644
--- a/data/division/dickson.json
+++ b/data/division/dickson.json
@@ -1,4 +1,5 @@
 {
     "name": "Dickson",
+    "margin": 10.255245,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/dobell.json b/data/division/dobell.json
index 8fad650..53ab978 100644
--- a/data/division/dobell.json
+++ b/data/division/dobell.json
@@ -1,4 +1,5 @@
 {
     "name": "Dobell",
+    "margin": 10.140968,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/dunkley.json b/data/division/dunkley.json
index b36240e..bd82a86 100644
--- a/data/division/dunkley.json
+++ b/data/division/dunkley.json
@@ -1,4 +1,5 @@
 {
     "name": "Dunkley",
+    "margin": 2.044289,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/durack.json b/data/division/durack.json
index 8fc7e74..af0c138 100644
--- a/data/division/durack.json
+++ b/data/division/durack.json
@@ -1,4 +1,5 @@
 {
     "name": "Durack",
+    "margin": 27.345204,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/edenmonaro.json b/data/division/edenmonaro.json
index 44d6f3d..22417d0 100644
--- a/data/division/edenmonaro.json
+++ b/data/division/edenmonaro.json
@@ -1,4 +1,5 @@
 {
     "name": "Eden-Monaro",
+    "margin": 8.477912,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/fadden.json b/data/division/fadden.json
index c8dd7ab..330b74a 100644
--- a/data/division/fadden.json
+++ b/data/division/fadden.json
@@ -1,4 +1,5 @@
 {
     "name": "Fadden",
+    "margin": 28.372649,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/fairfax.json b/data/division/fairfax.json
index dc34593..92862e2 100644
--- a/data/division/fairfax.json
+++ b/data/division/fairfax.json
@@ -1,4 +1,5 @@
 {
     "name": "Fairfax",
+    "margin": 13.909898,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/farrer.json b/data/division/farrer.json
index 9dabc9d..0cb8c6b 100644
--- a/data/division/farrer.json
+++ b/data/division/farrer.json
@@ -1,4 +1,5 @@
 {
     "name": "Farrer",
+    "margin": 29.029380,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/fisher.json b/data/division/fisher.json
index a8800a1..d44806e 100644
--- a/data/division/fisher.json
+++ b/data/division/fisher.json
@@ -1,4 +1,5 @@
 {
     "name": "Fisher",
+    "margin": 8.260468,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/flinders.json b/data/division/flinders.json
index 1f6e1a7..a72e41c 100644
--- a/data/division/flinders.json
+++ b/data/division/flinders.json
@@ -1,4 +1,5 @@
 {
     "name": "Flinders",
+    "margin": 18.228528,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/flynn.json b/data/division/flynn.json
index a886325..457ba7a 100644
--- a/data/division/flynn.json
+++ b/data/division/flynn.json
@@ -1,4 +1,5 @@
 {
     "name": "Flynn",
+    "margin": 7.159666,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/forde.json b/data/division/forde.json
index 8ac4ac9..f6dd297 100644
--- a/data/division/forde.json
+++ b/data/division/forde.json
@@ -1,4 +1,5 @@
 {
     "name": "Forde",
+    "margin": 3.250875,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/forrest.json b/data/division/forrest.json
index b4f0791..a0bfd04 100644
--- a/data/division/forrest.json
+++ b/data/division/forrest.json
@@ -1,4 +1,5 @@
 {
     "name": "Forrest",
+    "margin": 17.476427,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/fowler.json b/data/division/fowler.json
index daf74b7..071ecf7 100644
--- a/data/division/fowler.json
+++ b/data/division/fowler.json
@@ -1,4 +1,5 @@
 {
     "name": "Fowler",
+    "margin": 17.525559,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/franklin.json b/data/division/franklin.json
index ee50a40..f4bf6c8 100644
--- a/data/division/franklin.json
+++ b/data/division/franklin.json
@@ -1,4 +1,5 @@
 {
     "name": "Franklin",
+    "margin": 21.640140,
     "state": "state/tas"
 }
\ No newline at end of file
diff --git a/data/division/fraser.json b/data/division/fraser.json
index 1f57c6e..870d3c6 100644
--- a/data/division/fraser.json
+++ b/data/division/fraser.json
@@ -1,4 +1,5 @@
 {
     "name": "Fraser",
+    "margin": 28.406595,
     "state": "state/act"
 }
\ No newline at end of file
diff --git a/data/division/fremantle.json b/data/division/fremantle.json
index beab485..0755c85 100644
--- a/data/division/fremantle.json
+++ b/data/division/fremantle.json
@@ -1,4 +1,5 @@
 {
     "name": "Fremantle",
+    "margin": 11.392344,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/gellibrand.json b/data/division/gellibrand.json
index ad57e28..21d83cc 100644
--- a/data/division/gellibrand.json
+++ b/data/division/gellibrand.json
@@ -1,4 +1,5 @@
 {
     "name": "Gellibrand",
+    "margin": 47.799142,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/gilmore.json b/data/division/gilmore.json
index 6c9e732..2430550 100644
--- a/data/division/gilmore.json
+++ b/data/division/gilmore.json
@@ -1,4 +1,5 @@
 {
     "name": "Gilmore",
+    "margin": 10.637117,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/gippsland.json b/data/division/gippsland.json
index d7f83e9..808ae30 100644
--- a/data/division/gippsland.json
+++ b/data/division/gippsland.json
@@ -1,4 +1,5 @@
 {
     "name": "Gippsland",
+    "margin": 22.898819,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/goldstein.json b/data/division/goldstein.json
index 303d952..dfdf96a 100644
--- a/data/division/goldstein.json
+++ b/data/division/goldstein.json
@@ -1,4 +1,5 @@
 {
     "name": "Goldstein",
+    "margin": 12.933135,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/gorton.json b/data/division/gorton.json
index 2d42e2d..0cb9019 100644
--- a/data/division/gorton.json
+++ b/data/division/gorton.json
@@ -1,4 +1,5 @@
 {
     "name": "Gorton",
+    "margin": 44.318008,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/grayndler.json b/data/division/grayndler.json
index b12b859..fddfe50 100644
--- a/data/division/grayndler.json
+++ b/data/division/grayndler.json
@@ -1,4 +1,5 @@
 {
     "name": "Grayndler",
+    "margin": 8.453970,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/greenway.json b/data/division/greenway.json
index 6a151e1..01f2a44 100644
--- a/data/division/greenway.json
+++ b/data/division/greenway.json
@@ -1,4 +1,5 @@
 {
     "name": "Greenway",
+    "margin": 1.767791,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/grey.json b/data/division/grey.json
index 0d94d63..5177ad7 100644
--- a/data/division/grey.json
+++ b/data/division/grey.json
@@ -1,4 +1,5 @@
 {
     "name": "Grey",
+    "margin": 22.313881,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/griffith.json b/data/division/griffith.json
index 3162fa8..b49a6fe 100644
--- a/data/division/griffith.json
+++ b/data/division/griffith.json
@@ -1,4 +1,5 @@
 {
     "name": "Griffith",
+    "margin": 16.915386,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/groom.json b/data/division/groom.json
index 7107b98..3a18843 100644
--- a/data/division/groom.json
+++ b/data/division/groom.json
@@ -1,4 +1,5 @@
 {
     "name": "Groom",
+    "margin": 37.068200,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/hasluck.json b/data/division/hasluck.json
index a28dbc5..9603045 100644
--- a/data/division/hasluck.json
+++ b/data/division/hasluck.json
@@ -1,4 +1,5 @@
 {
     "name": "Hasluck",
+    "margin": 1.149147,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/herbert.json b/data/division/herbert.json
index ec64129..f1b6e3f 100644
--- a/data/division/herbert.json
+++ b/data/division/herbert.json
@@ -1,4 +1,5 @@
 {
     "name": "Herbert",
+    "margin": 4.333190,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/higgins.json b/data/division/higgins.json
index f46d7c5..d5f1a14 100644
--- a/data/division/higgins.json
+++ b/data/division/higgins.json
@@ -1,4 +1,5 @@
 {
     "name": "Higgins",
+    "margin": 13.506337,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/hindmarsh.json b/data/division/hindmarsh.json
index f8f3801..8c4374d 100644
--- a/data/division/hindmarsh.json
+++ b/data/division/hindmarsh.json
@@ -1,4 +1,5 @@
 {
     "name": "Hindmarsh",
+    "margin": 11.400520,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/hinkler.json b/data/division/hinkler.json
index 69bec64..381896b 100644
--- a/data/division/hinkler.json
+++ b/data/division/hinkler.json
@@ -1,4 +1,5 @@
 {
     "name": "Hinkler",
+    "margin": 20.773126,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/holt.json b/data/division/holt.json
index 09ef3b0..2258001 100644
--- a/data/division/holt.json
+++ b/data/division/holt.json
@@ -1,4 +1,5 @@
 {
     "name": "Holt",
+    "margin": 26.457690,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/hotham.json b/data/division/hotham.json
index 624f216..31bbefc 100644
--- a/data/division/hotham.json
+++ b/data/division/hotham.json
@@ -1,4 +1,5 @@
 {
     "name": "Hotham",
+    "margin": 27.001008,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/hughes.json b/data/division/hughes.json
index bf5bd95..8a4a13f 100644
--- a/data/division/hughes.json
+++ b/data/division/hughes.json
@@ -1,4 +1,5 @@
 {
     "name": "Hughes",
+    "margin": 10.347944,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/hume.json b/data/division/hume.json
index e2c2e45..c2d206f 100644
--- a/data/division/hume.json
+++ b/data/division/hume.json
@@ -1,4 +1,5 @@
 {
     "name": "Hume",
+    "margin": 17.430922,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/hunter.json b/data/division/hunter.json
index aac845f..fee9aec 100644
--- a/data/division/hunter.json
+++ b/data/division/hunter.json
@@ -1,4 +1,5 @@
 {
     "name": "Hunter",
+    "margin": 24.955112,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/indi.json b/data/division/indi.json
index 36004b2..b649736 100644
--- a/data/division/indi.json
+++ b/data/division/indi.json
@@ -1,4 +1,5 @@
 {
     "name": "Indi",
+    "margin": 19.887565,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/isaacs.json b/data/division/isaacs.json
index 07912ae..8018160 100644
--- a/data/division/isaacs.json
+++ b/data/division/isaacs.json
@@ -1,4 +1,5 @@
 {
     "name": "Isaacs",
+    "margin": 22.041286,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/jagajaga.json b/data/division/jagajaga.json
index 0eb8d3c..116edad 100644
--- a/data/division/jagajaga.json
+++ b/data/division/jagajaga.json
@@ -1,4 +1,5 @@
 {
     "name": "Jagajaga",
+    "margin": 23.030381,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/kennedy.json b/data/division/kennedy.json
index 53b735e..8e9c36c 100644
--- a/data/division/kennedy.json
+++ b/data/division/kennedy.json
@@ -1,4 +1,5 @@
 {
     "name": "Kennedy",
+    "margin": 36.687795,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/kingsfordsmith.json b/data/division/kingsfordsmith.json
index e32967a..ca9a5d7 100644
--- a/data/division/kingsfordsmith.json
+++ b/data/division/kingsfordsmith.json
@@ -1,4 +1,5 @@
 {
     "name": "Kingsford Smith",
+    "margin": 10.324397,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/kingston.json b/data/division/kingston.json
index bbf52ed..3cc5181 100644
--- a/data/division/kingston.json
+++ b/data/division/kingston.json
@@ -1,4 +1,5 @@
 {
     "name": "Kingston",
+    "margin": 27.828473,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/kooyong.json b/data/division/kooyong.json
index 88daf0e..0a4cb38 100644
--- a/data/division/kooyong.json
+++ b/data/division/kooyong.json
@@ -1,4 +1,5 @@
 {
     "name": "Kooyong",
+    "margin": 15.095895,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/lalor.json b/data/division/lalor.json
index 9c6fc07..f4358f8 100644
--- a/data/division/lalor.json
+++ b/data/division/lalor.json
@@ -1,4 +1,5 @@
 {
     "name": "Lalor",
+    "margin": 44.303601,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/latrobe.json b/data/division/latrobe.json
index bd71c9d..ff755cd 100644
--- a/data/division/latrobe.json
+++ b/data/division/latrobe.json
@@ -1,4 +1,5 @@
 {
     "name": "La Trobe",
+    "margin": 1.819162,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/leichhardt.json b/data/division/leichhardt.json
index 43dace6..4a47927 100644
--- a/data/division/leichhardt.json
+++ b/data/division/leichhardt.json
@@ -1,4 +1,5 @@
 {
     "name": "Leichhardt",
+    "margin": 9.103894,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/lilley.json b/data/division/lilley.json
index 5dd31d4..17d239c 100644
--- a/data/division/lilley.json
+++ b/data/division/lilley.json
@@ -1,4 +1,5 @@
 {
     "name": "Lilley",
+    "margin": 6.352292,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/lindsay.json b/data/division/lindsay.json
index 53a604d..eb5a707 100644
--- a/data/division/lindsay.json
+++ b/data/division/lindsay.json
@@ -1,4 +1,5 @@
 {
     "name": "Lindsay",
+    "margin": 2.240859,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/lingiari.json b/data/division/lingiari.json
index 07d02fa..02a2c4f 100644
--- a/data/division/lingiari.json
+++ b/data/division/lingiari.json
@@ -1,4 +1,5 @@
 {
     "name": "Lingiari",
+    "margin": 7.396277,
     "state": "state/nt"
 }
\ No newline at end of file
diff --git a/data/division/longman.json b/data/division/longman.json
index 9820299..297fc23 100644
--- a/data/division/longman.json
+++ b/data/division/longman.json
@@ -1,4 +1,5 @@
 {
     "name": "Longman",
+    "margin": 3.838304,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/lyne.json b/data/division/lyne.json
index 9a7c0de..c9ad011 100644
--- a/data/division/lyne.json
+++ b/data/division/lyne.json
@@ -1,4 +1,5 @@
 {
     "name": "Lyne",
+    "margin": 25.453411,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/lyons.json b/data/division/lyons.json
index 5daaa95..e019944 100644
--- a/data/division/lyons.json
+++ b/data/division/lyons.json
@@ -1,4 +1,5 @@
 {
     "name": "Lyons",
+    "margin": 24.580640,
     "state": "state/tas"
 }
\ No newline at end of file
diff --git a/data/division/macarthur.json b/data/division/macarthur.json
index 7e4b789..0940711 100644
--- a/data/division/macarthur.json
+++ b/data/division/macarthur.json
@@ -1,4 +1,5 @@
 {
     "name": "Macarthur",
+    "margin": 6.036853,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/mackellar.json b/data/division/mackellar.json
index faadede..edff741 100644
--- a/data/division/mackellar.json
+++ b/data/division/mackellar.json
@@ -1,4 +1,5 @@
 {
     "name": "Mackellar",
+    "margin": 31.446613,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/macquarie.json b/data/division/macquarie.json
index d7e3819..12d14ed 100644
--- a/data/division/macquarie.json
+++ b/data/division/macquarie.json
@@ -1,4 +1,5 @@
 {
     "name": "Macquarie",
+    "margin": 2.513586,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/makin.json b/data/division/makin.json
index b94ea4c..744a4e8 100644
--- a/data/division/makin.json
+++ b/data/division/makin.json
@@ -1,4 +1,5 @@
 {
     "name": "Makin",
+    "margin": 24.397827,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/mallee.json b/data/division/mallee.json
index bd7bb59..4b722b4 100644
--- a/data/division/mallee.json
+++ b/data/division/mallee.json
@@ -1,4 +1,5 @@
 {
     "name": "Mallee",
+    "margin": 48.824475,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/maranoa.json b/data/division/maranoa.json
index 55353be..f9d662e 100644
--- a/data/division/maranoa.json
+++ b/data/division/maranoa.json
@@ -1,4 +1,5 @@
 {
     "name": "Maranoa",
+    "margin": 45.780022,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/maribyrnong.json b/data/division/maribyrnong.json
index 70bc240..31eb805 100644
--- a/data/division/maribyrnong.json
+++ b/data/division/maribyrnong.json
@@ -1,4 +1,5 @@
 {
     "name": "Maribyrnong",
+    "margin": 33.712062,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/mayo.json b/data/division/mayo.json
index b45da7f..01196c0 100644
--- a/data/division/mayo.json
+++ b/data/division/mayo.json
@@ -1,4 +1,5 @@
 {
     "name": "Mayo",
+    "margin": 14.690489,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/mcewen.json b/data/division/mcewen.json
index 324cbce..04b295b 100644
--- a/data/division/mcewen.json
+++ b/data/division/mcewen.json
@@ -1,4 +1,5 @@
 {
     "name": "McEwen",
+    "margin": 10.637731,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/mcmahon.json b/data/division/mcmahon.json
index cf573d3..9879b60 100644
--- a/data/division/mcmahon.json
+++ b/data/division/mcmahon.json
@@ -1,4 +1,5 @@
 {
     "name": "McMahon",
+    "margin": 15.627348,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/mcmillan.json b/data/division/mcmillan.json
index c1b9226..3fbee62 100644
--- a/data/division/mcmillan.json
+++ b/data/division/mcmillan.json
@@ -1,4 +1,5 @@
 {
     "name": "McMillan",
+    "margin": 8.825330,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/mcpherson.json b/data/division/mcpherson.json
index eff0205..a0993c7 100644
--- a/data/division/mcpherson.json
+++ b/data/division/mcpherson.json
@@ -1,4 +1,5 @@
 {
     "name": "McPherson",
+    "margin": 20.551456,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/melbourne.json b/data/division/melbourne.json
index cfa305f..35454f6 100644
--- a/data/division/melbourne.json
+++ b/data/division/melbourne.json
@@ -1,4 +1,5 @@
 {
     "name": "Melbourne",
+    "margin": 12.080334,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/melbourneports.json b/data/division/melbourneports.json
index 86852f7..e67070e 100644
--- a/data/division/melbourneports.json
+++ b/data/division/melbourneports.json
@@ -1,4 +1,5 @@
 {
     "name": "Melbourne Ports",
+    "margin": 15.110645,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/menzies.json b/data/division/menzies.json
index 8a4dd37..c3ce173 100644
--- a/data/division/menzies.json
+++ b/data/division/menzies.json
@@ -1,4 +1,5 @@
 {
     "name": "Menzies",
+    "margin": 17.446559,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/mitchell.json b/data/division/mitchell.json
index 641496a..0de742a 100644
--- a/data/division/mitchell.json
+++ b/data/division/mitchell.json
@@ -1,4 +1,5 @@
 {
     "name": "Mitchell",
+    "margin": 34.311887,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/moncrieff.json b/data/division/moncrieff.json
index bf7bcbb..194251b 100644
--- a/data/division/moncrieff.json
+++ b/data/division/moncrieff.json
@@ -1,4 +1,5 @@
 {
     "name": "Moncrieff",
+    "margin": 34.987783,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/moore.json b/data/division/moore.json
index bb75428..205f0a2 100644
--- a/data/division/moore.json
+++ b/data/division/moore.json
@@ -1,4 +1,5 @@
 {
     "name": "Moore",
+    "margin": 22.384828,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/moreton.json b/data/division/moreton.json
index a6b8522..61b1cee 100644
--- a/data/division/moreton.json
+++ b/data/division/moreton.json
@@ -1,4 +1,5 @@
 {
     "name": "Moreton",
+    "margin": 2.263783,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/murray.json b/data/division/murray.json
index 8499c91..ecad929 100644
--- a/data/division/murray.json
+++ b/data/division/murray.json
@@ -1,4 +1,5 @@
 {
     "name": "Murray",
+    "margin": 40.701197,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/newcastle.json b/data/division/newcastle.json
index b291c21..40b4d2a 100644
--- a/data/division/newcastle.json
+++ b/data/division/newcastle.json
@@ -1,4 +1,5 @@
 {
     "name": "Newcastle",
+    "margin": 24.981699,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/newengland.json b/data/division/newengland.json
index 228907c..2195040 100644
--- a/data/division/newengland.json
+++ b/data/division/newengland.json
@@ -1,4 +1,5 @@
 {
     "name": "New England",
+    "margin": 43.032949,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/northsydney.json b/data/division/northsydney.json
index 6bb482c..3ba6b53 100644
--- a/data/division/northsydney.json
+++ b/data/division/northsydney.json
@@ -1,4 +1,5 @@
 {
     "name": "North Sydney",
+    "margin": 28.110233,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/oconnor.json b/data/division/oconnor.json
index 4362413..dc74fbe 100644
--- a/data/division/oconnor.json
+++ b/data/division/oconnor.json
@@ -1,4 +1,5 @@
 {
     "name": "O'Connor",
+    "margin": 7.111689,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/oxley.json b/data/division/oxley.json
index 2ddf386..f01e05c 100644
--- a/data/division/oxley.json
+++ b/data/division/oxley.json
@@ -1,4 +1,5 @@
 {
     "name": "Oxley",
+    "margin": 11.538569,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/page.json b/data/division/page.json
index 430f8b5..fbc702d 100644
--- a/data/division/page.json
+++ b/data/division/page.json
@@ -1,4 +1,5 @@
 {
     "name": "Page",
+    "margin": 8.387988,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/parkes.json b/data/division/parkes.json
index 3863337..67c692c 100644
--- a/data/division/parkes.json
+++ b/data/division/parkes.json
@@ -1,4 +1,5 @@
 {
     "name": "Parkes",
+    "margin": 37.714381,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/parramatta.json b/data/division/parramatta.json
index d472180..d74dfbc 100644
--- a/data/division/parramatta.json
+++ b/data/division/parramatta.json
@@ -1,4 +1,5 @@
 {
     "name": "Parramatta",
+    "margin": 8.745228,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/paterson.json b/data/division/paterson.json
index b52ce7b..2ed1525 100644
--- a/data/division/paterson.json
+++ b/data/division/paterson.json
@@ -1,4 +1,5 @@
 {
     "name": "Paterson",
+    "margin": 10.654723,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/pearce.json b/data/division/pearce.json
index 026e91d..c33522b 100644
--- a/data/division/pearce.json
+++ b/data/division/pearce.json
@@ -1,4 +1,5 @@
 {
     "name": "Pearce",
+    "margin": 17.729937,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/perth.json b/data/division/perth.json
index c9bdb38..0656fa5 100644
--- a/data/division/perth.json
+++ b/data/division/perth.json
@@ -1,4 +1,5 @@
 {
     "name": "Perth",
+    "margin": 11.766466,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/petrie.json b/data/division/petrie.json
index 7ba8777..25caf43 100644
--- a/data/division/petrie.json
+++ b/data/division/petrie.json
@@ -1,4 +1,5 @@
 {
     "name": "Petrie",
+    "margin": 5.015452,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/portadelaide.json b/data/division/portadelaide.json
index c8cecf1..7d21de3 100644
--- a/data/division/portadelaide.json
+++ b/data/division/portadelaide.json
@@ -1,4 +1,5 @@
 {
     "name": "Port Adelaide",
+    "margin": 40.065723,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/rankin.json b/data/division/rankin.json
index b16d502..df73c92 100644
--- a/data/division/rankin.json
+++ b/data/division/rankin.json
@@ -1,4 +1,5 @@
 {
     "name": "Rankin",
+    "margin": 10.820854,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/reid.json b/data/division/reid.json
index f123644..0839051 100644
--- a/data/division/reid.json
+++ b/data/division/reid.json
@@ -1,4 +1,5 @@
 {
     "name": "Reid",
+    "margin": 5.362435,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/richmond.json b/data/division/richmond.json
index 138fa89..5e420e3 100644
--- a/data/division/richmond.json
+++ b/data/division/richmond.json
@@ -1,4 +1,5 @@
 {
     "name": "Richmond",
+    "margin": 13.987753,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/riverina.json b/data/division/riverina.json
index d2f2d76..f696a26 100644
--- a/data/division/riverina.json
+++ b/data/division/riverina.json
@@ -1,4 +1,5 @@
 {
     "name": "Riverina",
+    "margin": 36.335224,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/robertson.json b/data/division/robertson.json
index 364e307..fabebf9 100644
--- a/data/division/robertson.json
+++ b/data/division/robertson.json
@@ -1,4 +1,5 @@
 {
     "name": "Robertson",
+    "margin": 1.990837,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/ryan.json b/data/division/ryan.json
index 0bfc727..0bb221f 100644
--- a/data/division/ryan.json
+++ b/data/division/ryan.json
@@ -1,4 +1,5 @@
 {
     "name": "Ryan",
+    "margin": 14.329357,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/scullin.json b/data/division/scullin.json
index 97007a4..09a1e2d 100644
--- a/data/division/scullin.json
+++ b/data/division/scullin.json
@@ -1,4 +1,5 @@
 {
     "name": "Scullin",
+    "margin": 44.507433,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/shortland.json b/data/division/shortland.json
index 3cea18b..4d4f027 100644
--- a/data/division/shortland.json
+++ b/data/division/shortland.json
@@ -1,4 +1,5 @@
 {
     "name": "Shortland",
+    "margin": 25.696128,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/solomon.json b/data/division/solomon.json
index 8e2303a..7f29b72 100644
--- a/data/division/solomon.json
+++ b/data/division/solomon.json
@@ -1,4 +1,5 @@
 {
     "name": "Solomon",
+    "margin": 3.504985,
     "state": "state/nt"
 }
\ No newline at end of file
diff --git a/data/division/stirling.json b/data/division/stirling.json
index 107c832..1c0d667 100644
--- a/data/division/stirling.json
+++ b/data/division/stirling.json
@@ -1,4 +1,5 @@
 {
     "name": "Stirling",
+    "margin": 11.094570,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/sturt.json b/data/division/sturt.json
index f16bb3c..14bfc09 100644
--- a/data/division/sturt.json
+++ b/data/division/sturt.json
@@ -1,4 +1,5 @@
 {
     "name": "Sturt",
+    "margin": 6.863001,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/swan.json b/data/division/swan.json
index 09032cc..7b01fc4 100644
--- a/data/division/swan.json
+++ b/data/division/swan.json
@@ -1,4 +1,5 @@
 {
     "name": "Swan",
+    "margin": 5.059228,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/sydney.json b/data/division/sydney.json
index ad72528..35e0a0c 100644
--- a/data/division/sydney.json
+++ b/data/division/sydney.json
@@ -1,4 +1,5 @@
 {
     "name": "Sydney",
+    "margin": 34.132053,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/tangney.json b/data/division/tangney.json
index 818627f..98382b0 100644
--- a/data/division/tangney.json
+++ b/data/division/tangney.json
@@ -1,4 +1,5 @@
 {
     "name": "Tangney",
+    "margin": 24.631288,
     "state": "state/wa"
 }
\ No newline at end of file
diff --git a/data/division/throsby.json b/data/division/throsby.json
index 9719f6b..2ce3b23 100644
--- a/data/division/throsby.json
+++ b/data/division/throsby.json
@@ -1,4 +1,5 @@
 {
     "name": "Throsby",
+    "margin": 24.227304,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/wakefield.json b/data/division/wakefield.json
index d433eac..eff51db 100644
--- a/data/division/wakefield.json
+++ b/data/division/wakefield.json
@@ -1,4 +1,5 @@
 {
     "name": "Wakefield",
+    "margin": 23.908968,
     "state": "state/sa"
 }
\ No newline at end of file
diff --git a/data/division/wannon.json b/data/division/wannon.json
index 4794c5a..bbde48d 100644
--- a/data/division/wannon.json
+++ b/data/division/wannon.json
@@ -1,4 +1,5 @@
 {
     "name": "Wannon",
+    "margin": 14.586011,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/warringah.json b/data/division/warringah.json
index b24b4fd..251b3da 100644
--- a/data/division/warringah.json
+++ b/data/division/warringah.json
@@ -1,4 +1,5 @@
 {
     "name": "Warringah",
+    "margin": 26.187450,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/watson.json b/data/division/watson.json
index 4751276..938c4ba 100644
--- a/data/division/watson.json
+++ b/data/division/watson.json
@@ -1,4 +1,5 @@
 {
     "name": "Watson",
+    "margin": 18.277160,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/wentworth.json b/data/division/wentworth.json
index a395a56..007776f 100644
--- a/data/division/wentworth.json
+++ b/data/division/wentworth.json
@@ -1,4 +1,5 @@
 {
     "name": "Wentworth",
+    "margin": 29.722184,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/werriwa.json b/data/division/werriwa.json
index 73778f4..dde46dd 100644
--- a/data/division/werriwa.json
+++ b/data/division/werriwa.json
@@ -1,4 +1,5 @@
 {
     "name": "Werriwa",
+    "margin": 13.498154,
     "state": "state/nsw"
 }
\ No newline at end of file
diff --git a/data/division/widebay.json b/data/division/widebay.json
index 0caff0d..3c95d05 100644
--- a/data/division/widebay.json
+++ b/data/division/widebay.json
@@ -1,4 +1,5 @@
 {
     "name": "Wide Bay",
+    "margin": 31.228148,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/division/wills.json b/data/division/wills.json
index 5128a74..44df566 100644
--- a/data/division/wills.json
+++ b/data/division/wills.json
@@ -1,4 +1,5 @@
 {
     "name": "Wills",
+    "margin": 45.274210,
     "state": "state/vic"
 }
\ No newline at end of file
diff --git a/data/division/wright.json b/data/division/wright.json
index 6bf13a3..6a0dbad 100644
--- a/data/division/wright.json
+++ b/data/division/wright.json
@@ -1,4 +1,5 @@
 {
     "name": "Wright",
+    "margin": 20.301829,
     "state": "state/qld"
 }
\ No newline at end of file
diff --git a/data/divisions.json b/data/divisions.json
index 6f2564d..a4a994d 100644
--- a/data/divisions.json
+++ b/data/divisions.json
@@ -1,602 +1,752 @@
 {
     "adelaide": {
         "name": "Adelaide",
+        "margin": 15.376565,
         "state": "sa"
     },
     "aston": {
         "name": "Aston",
+        "margin": 3.519342,
         "state": "vic"
     },
     "ballarat": {
         "name": "Ballarat",
+        "margin": 23.409251,
         "state": "vic"
     },
     "banks": {
         "name": "Banks",
+        "margin": 2.898568,
         "state": "nsw"
     },
     "barker": {
         "name": "Barker",
+        "margin": 25.762172,
         "state": "sa"
     },
     "barton": {
         "name": "Barton",
+        "margin": 13.727235,
         "state": "nsw"
     },
     "bass": {
         "name": "Bass",
+        "margin": 13.477451,
         "state": "tas"
     },
     "batman": {
         "name": "Batman",
+        "margin": 15.717181,
         "state": "vic"
     },
     "bendigo": {
         "name": "Bendigo",
+        "margin": 19.065735,
         "state": "vic"
     },
     "bennelong": {
         "name": "Bennelong",
+        "margin": 6.246207,
         "state": "nsw"
     },
     "berowra": {
         "name": "Berowra",
+        "margin": 32.406327,
         "state": "nsw"
     },
     "blair": {
         "name": "Blair",
+        "margin": 8.471713,
         "state": "qld"
     },
     "blaxland": {
         "name": "Blaxland",
+        "margin": 24.469728,
         "state": "nsw"
     },
     "bonner": {
         "name": "Bonner",
+        "margin": 5.641088,
         "state": "qld"
     },
     "boothby": {
         "name": "Boothby",
+        "margin": 1.493691,
         "state": "sa"
     },
     "bowman": {
         "name": "Bowman",
+        "margin": 20.788334,
         "state": "qld"
     },
     "braddon": {
         "name": "Braddon",
+        "margin": 14.953057,
         "state": "tas"
     },
     "bradfield": {
         "name": "Bradfield",
+        "margin": 36.363010,
         "state": "nsw"
     },
     "brand": {
         "name": "Brand",
+        "margin": 6.654022,
         "state": "wa"
     },
     "brisbane": {
         "name": "Brisbane",
+        "margin": 2.259127,
         "state": "qld"
     },
     "bruce": {
         "name": "Bruce",
+        "margin": 16.233859,
         "state": "vic"
     },
     "calare": {
         "name": "Calare",
+        "margin": 21.487640,
         "state": "nsw"
     },
     "calwell": {
         "name": "Calwell",
+        "margin": 39.445371,
         "state": "vic"
     },
     "canberra": {
         "name": "Canberra",
+        "margin": 18.290595,
         "state": "act"
     },
     "canning": {
         "name": "Canning",
+        "margin": 4.387114,
         "state": "wa"
     },
     "capricornia": {
         "name": "Capricornia",
+        "margin": 7.365016,
         "state": "qld"
     },
     "casey": {
         "name": "Casey",
+        "margin": 8.366211,
         "state": "vic"
     },
     "charlton": {
         "name": "Charlton",
+        "margin": 25.334617,
         "state": "nsw"
     },
     "chifley": {
         "name": "Chifley",
+        "margin": 24.679300,
         "state": "nsw"
     },
     "chisholm": {
         "name": "Chisholm",
+        "margin": 12.224661,
         "state": "vic"
     },
     "cook": {
         "name": "Cook",
+        "margin": 25.324820,
         "state": "nsw"
     },
     "corangamite": {
         "name": "Corangamite",
+        "margin": 0.822848,
         "state": "vic"
     },
     "corio": {
         "name": "Corio",
+        "margin": 28.435417,
         "state": "vic"
     },
     "cowan": {
         "name": "Cowan",
+        "margin": 12.579009,
         "state": "wa"
     },
     "cowper": {
         "name": "Cowper",
+        "margin": 18.535131,
         "state": "nsw"
     },
     "cunningham": {
         "name": "Cunningham",
+        "margin": 26.348664,
         "state": "nsw"
     },
     "curtin": {
         "name": "Curtin",
+        "margin": 32.371955,
         "state": "wa"
     },
     "dawson": {
         "name": "Dawson",
+        "margin": 4.869257,
         "state": "qld"
     },
     "deakin": {
         "name": "Deakin",
+        "margin": 4.817500,
         "state": "vic"
     },
     "denison": {
         "name": "Denison",
+        "margin": 2.428345,
         "state": "tas"
     },
     "dickson": {
         "name": "Dickson",
+        "margin": 10.255245,
         "state": "qld"
     },
     "dobell": {
         "name": "Dobell",
+        "margin": 10.140968,
         "state": "nsw"
     },
     "dunkley": {
         "name": "Dunkley",
+        "margin": 2.044289,
         "state": "vic"
     },
     "durack": {
         "name": "Durack",
+        "margin": 27.345204,
         "state": "wa"
     },
     "eden-monaro": {
         "name": "Eden-Monaro",
+        "margin": 8.477912,
         "state": "nsw"
     },
     "fadden": {
         "name": "Fadden",
+        "margin": 28.372649,
         "state": "qld"
     },
     "fairfax": {
         "name": "Fairfax",
+        "margin": 13.909898,
         "state": "qld"
     },
     "farrer": {
         "name": "Farrer",
+        "margin": 29.029380,
         "state": "nsw"
     },
     "fisher": {
         "name": "Fisher",
+        "margin": 8.260468,
         "state": "qld"
     },
     "flinders": {
         "name": "Flinders",
+        "margin": 18.228528,
         "state": "vic"
     },
     "flynn": {
         "name": "Flynn",
+        "margin": 7.159666,
         "state": "qld"
     },
     "forde": {
         "name": "Forde",
+        "margin": 3.250875,
         "state": "qld"
     },
     "forrest": {
         "name": "Forrest",
+        "margin": 17.476427,
         "state": "wa"
     },
     "fowler": {
         "name": "Fowler",
+        "margin": 17.525559,
         "state": "nsw"
     },
     "franklin": {
         "name": "Franklin",
+        "margin": 21.640140,
         "state": "tas"
     },
     "fraser": {
         "name": "Fraser",
+        "margin": 28.406595,
         "state": "act"
     },
     "fremantle": {
         "name": "Fremantle",
+        "margin": 11.392344,
         "state": "wa"
     },
     "gellibrand": {
         "name": "Gellibrand",
+        "margin": 47.799142,
         "state": "vic"
     },
     "gilmore": {
         "name": "Gilmore",
+        "margin": 10.637117,
         "state": "nsw"
     },
     "gippsland": {
         "name": "Gippsland",
+        "margin": 22.898819,
         "state": "vic"
     },
     "goldstein": {
         "name": "Goldstein",
+        "margin": 12.933135,
         "state": "vic"
     },
     "gorton": {
         "name": "Gorton",
+        "margin": 44.318008,
         "state": "vic"
     },
     "grayndler": {
         "name": "Grayndler",
+        "margin": 8.453970,
         "state": "nsw"
     },
     "greenway": {
         "name": "Greenway",
+        "margin": 1.767791,
         "state": "nsw"
     },
     "grey": {
         "name": "Grey",
+        "margin": 22.313881,
         "state": "sa"
     },
     "griffith": {
         "name": "Griffith",
+        "margin": 16.915386,
         "state": "qld"
     },
     "groom": {
         "name": "Groom",
+        "margin": 37.068200,
         "state": "qld"
     },
     "hasluck": {
         "name": "Hasluck",
+        "margin": 1.149147,
         "state": "wa"
     },
     "herbert": {
         "name": "Herbert",
+        "margin": 4.333190,
         "state": "qld"
     },
     "higgins": {
         "name": "Higgins",
+        "margin": 13.506337,
         "state": "vic"
     },
     "hindmarsh": {
         "name": "Hindmarsh",
+        "margin": 11.400520,
         "state": "sa"
     },
     "hinkler": {
         "name": "Hinkler",
+        "margin": 20.773126,
         "state": "qld"
     },
     "holt": {
         "name": "Holt",
+        "margin": 26.457690,
         "state": "vic"
     },
     "hotham": {
         "name": "Hotham",
+        "margin": 27.001008,
         "state": "vic"
     },
     "hughes": {
         "name": "Hughes",
+        "margin": 10.347944,
         "state": "nsw"
     },
     "hume": {
         "name": "Hume",
+        "margin": 17.430922,
         "state": "nsw"
     },
     "hunter": {
         "name": "Hunter",
+        "margin": 24.955112,
         "state": "nsw"
     },
     "indi": {
         "name": "Indi",
+        "margin": 19.887565,
         "state": "vic"
     },
     "isaacs": {
         "name": "Isaacs",
+        "margin": 22.041286,
         "state": "vic"
     },
     "jagajaga": {
         "name": "Jagajaga",
+        "margin": 23.030381,
         "state": "vic"
     },
     "kennedy": {
         "name": "Kennedy",
+        "margin": 36.687795,
         "state": "qld"
     },
     "kingsford-smith": {
         "name": "Kingsford Smith",
+        "margin": 10.324397,
         "state": "nsw"
     },
     "kingston": {
         "name": "Kingston",
+        "margin": 27.828473,
         "state": "sa"
     },
     "kooyong": {
         "name": "Kooyong",
+        "margin": 15.095895,
         "state": "vic"
     },
     "la-trobe": {
         "name": "La Trobe",
+        "margin": 1.819162,
         "state": "vic"
     },
     "lalor": {
         "name": "Lalor",
+        "margin": 44.303601,
         "state": "vic"
     },
     "leichhardt": {
         "name": "Leichhardt",
+        "margin": 9.103894,
         "state": "qld"
     },
     "lilley": {
         "name": "Lilley",
+        "margin": 6.352292,
         "state": "qld"
     },
     "lindsay": {
         "name": "Lindsay",
+        "margin": 2.240859,
         "state": "nsw"
     },
     "lingiari": {
         "name": "Lingiari",
+        "margin": 7.396277,
         "state": "nt"
     },
     "longman": {
         "name": "Longman",
+        "margin": 3.838304,
         "state": "qld"
     },
     "lyne": {
         "name": "Lyne",
+        "margin": 25.453411,
         "state": "nsw"
     },
     "lyons": {
         "name": "Lyons",
+        "margin": 24.580640,
         "state": "tas"
     },
     "macarthur": {
         "name": "Macarthur",
+        "margin": 6.036853,
         "state": "nsw"
     },
     "mackellar": {
         "name": "Mackellar",
+        "margin": 31.446613,
         "state": "nsw"
     },
     "macquarie": {
         "name": "Macquarie",
+        "margin": 2.513586,
         "state": "nsw"
     },
     "makin": {
         "name": "Makin",
+        "margin": 24.397827,
         "state": "sa"
     },
     "mallee": {
         "name": "Mallee",
+        "margin": 48.824475,
         "state": "vic"
     },
     "maranoa": {
         "name": "Maranoa",
+        "margin": 45.780022,
         "state": "qld"
     },
     "maribyrnong": {
         "name": "Maribyrnong",
+        "margin": 33.712062,
         "state": "vic"
     },
     "mayo": {
         "name": "Mayo",
+        "margin": 14.690489,
         "state": "sa"
     },
     "mcewen": {
         "name": "McEwen",
+        "margin": 10.637731,
         "state": "vic"
     },
     "mcmahon": {
         "name": "McMahon",
+        "margin": 15.627348,
         "state": "nsw"
     },
     "mcmillan": {
         "name": "McMillan",
+        "margin": 8.825330,
         "state": "vic"
     },
     "mcpherson": {
         "name": "McPherson",
+        "margin": 20.551456,
         "state": "qld"
     },
     "melbourne": {
         "name": "Melbourne",
+        "margin": 12.080334,
         "state": "vic"
     },
     "melbourne-ports": {
         "name": "Melbourne Ports",
+        "margin": 15.110645,
         "state": "vic"
     },
     "menzies": {
         "name": "Menzies",
+        "margin": 17.446559,
         "state": "vic"
     },
     "mitchell": {
         "name": "Mitchell",
+        "margin": 34.311887,
         "state": "nsw"
     },
     "moncrieff": {
         "name": "Moncrieff",
+        "margin": 34.987783,
         "state": "qld"
     },
     "moore": {
         "name": "Moore",
+        "margin": 22.384828,
         "state": "wa"
     },
     "moreton": {
         "name": "Moreton",
+        "margin": 2.263783,
         "state": "qld"
     },
     "murray": {
         "name": "Murray",
+        "margin": 40.701197,
         "state": "vic"
     },
     "new-england": {
         "name": "New England",
+        "margin": 43.032949,
         "state": "nsw"
     },
     "newcastle": {
         "name": "Newcastle",
+        "margin": 24.981699,
         "state": "nsw"
     },
     "north-sydney": {
         "name": "North Sydney",
+        "margin": 28.110233,
         "state": "nsw"
     },
     "oconnor": {
         "name": "O'Connor",
+        "margin": 7.111689,
         "state": "wa"
     },
     "oxley": {
         "name": "Oxley",
+        "margin": 11.538569,
         "state": "qld"
     },
     "page": {
         "name": "Page",
+        "margin": 8.387988,
         "state": "nsw"
     },
     "parkes": {
         "name": "Parkes",
+        "margin": 37.714381,
         "state": "nsw"
     },
     "parramatta": {
         "name": "Parramatta",
+        "margin": 8.745228,
         "state": "nsw"
     },
     "paterson": {
         "name": "Paterson",
+        "margin": 10.654723,
         "state": "nsw"
     },
     "pearce": {
         "name": "Pearce",
+        "margin": 17.729937,
         "state": "wa"
     },
     "perth": {
         "name": "Perth",
+        "margin": 11.766466,
         "state": "wa"
     },
     "petrie": {
         "name": "Petrie",
+        "margin": 5.015452,
         "state": "qld"
     },
     "port-adelaide": {
         "name": "Port Adelaide",
+        "margin": 40.065723,
         "state": "sa"
     },
     "rankin": {
         "name": "Rankin",
+        "margin": 10.820854,
         "state": "qld"
     },
     "reid": {
         "name": "Reid",
+        "margin": 5.362435,
         "state": "nsw"
     },
     "richmond": {
         "name": "Richmond",
+        "margin": 13.987753,
         "state": "nsw"
     },
     "riverina": {
         "name": "Riverina",
+        "margin": 36.335224,
         "state": "nsw"
     },
     "robertson": {
         "name": "Robertson",
+        "margin": 1.990837,
         "state": "nsw"
     },
     "ryan": {
         "name": "Ryan",
+        "margin": 14.329357,
         "state": "qld"
     },
     "scullin": {
         "name": "Scullin",
+        "margin": 44.507433,
         "state": "vic"
     },
     "shortland": {
         "name": "Shortland",
+        "margin": 25.696128,
         "state": "nsw"
     },
     "solomon": {
         "name": "Solomon",
+        "margin": 3.504985,
         "state": "nt"
     },
     "stirling": {
         "name": "Stirling",
+        "margin": 11.094570,
         "state": "wa"
     },
     "sturt": {
         "name": "Sturt",
+        "margin": 6.863001,
         "state": "sa"
     },
     "swan": {
         "name": "Swan",
+        "margin": 5.059228,
         "state": "wa"
     },
     "sydney": {
         "name": "Sydney",
+        "margin": 34.132053,
         "state": "nsw"
     },
     "tangney": {
         "name": "Tangney",
+        "margin": 24.631288,
         "state": "wa"
     },
     "throsby": {
         "name": "Throsby",
+        "margin": 24.227304,
         "state": "nsw"
     },
     "wakefield": {
         "name": "Wakefield",
+        "margin": 23.908968,
         "state": "sa"
     },
     "wannon": {
         "name": "Wannon",
+        "margin": 14.586011,
         "state": "vic"
     },
     "warringah": {
         "name": "Warringah",
+        "margin": 26.187450,
         "state": "nsw"
     },
     "watson": {
         "name": "Watson",
+        "margin": 18.277160,
         "state": "nsw"
     },
     "wentworth": {
         "name": "Wentworth",
+        "margin": 29.722184,
         "state": "nsw"
     },
     "werriwa": {
         "name": "Werriwa",
+        "margin": 13.498154,
         "state": "nsw"
     },
     "wide-bay": {
         "name": "Wide Bay",
+        "margin": 31.228148,
         "state": "qld"
     },
     "wills": {
         "name": "Wills",
+        "margin": 45.274210,
         "state": "vic"
     },
     "wright": {
         "name": "Wright",
+        "margin": 20.301829,
         "state": "qld"
     }
 }
\ No newline at end of file