Karnataka’s final electoral roll lists 4.55 crore electors against 5.54 crore before the revision, as the Congress questions the exercise and Rahul Gandhi challenges the nationwide SIR drive in the... Amid opposition protests against the Special Intensive Revision (SIR) of electoral rolls, Karnataka’s final voter list has recorded a decline of 99.32 lakh electors, bringing the total electorate to 4.55 crore from 5.54 crore before the exercise began.