Brexit support by previous success of Ukip in region
Percentage of voters who chose Leave in local authorities where ...
... under 20% of voters voted Ukip in 2014
... 20-25% of voters voted Ukip in 2014
... 25-30% of voters voted Ukip in 2014
... 30-35% of voters voted Ukip in 2014
... over 35% of voters voted Ukip in 2014
0
10
20
30
40
50
60