In Katana Polling Division summary from 1989 to 2015, the Matches/Mean MAE total for Katana is 6/7 and for Gampaha Electoral District ( one of the 22 multi-member electoral districts of Sri Lanka) is 7/7.
In Katana Polling Division summary from 1989 to 2015, the Matches/Mean MAE total for Katana is 6/7 and for Gampaha Electoral District ( one of the 22 multi-member electoral districts of Sri Lanka) is 7/7.