For each choice, it clearly adds up the number of choices, divides by the number of voters, and multiplies by 100.Weapons of @ss Destruction said:Because the %s are expressed based on the number of unique responders, rather than the gross number of selected responses (in a multi-option poll)?
So if 75 people out of 100 total voters pick A, A is marked as having 75% of the voters in agreement.
But if 75 people out 100 also pick B, which is possible if multiple voting is allowed, then B gets 75% too.
When multiple votes are allowed per voter, adding up the total percentages is as meaningless as trying to determine whether waiting or not waiting in a bike race is ethically right or wrong.
It's no wonder the results are approximately 50/50. We might as well be tossing a coin to decide this question.