The 9.32% informal vote at the 1991 election was the highest on record. Labor-held seats in particular had high informal votes, with 23.48% in Bankstown, 17.80% in Cabramatta, 15.29% in Canterbury, 19.13% in Fairfield, 16.03% in Heffron, 15.82% in Lakemba, 22.24% in Londonderry, 16.07% in Smithfield and 8.26% in The Entrance. Informal votes was higher than all candidates except the winner of the seat. ABC election analyst Antony Green's election analysis stated it "may well be the highest ever recorded at a democratic election in the world".