Puzzle #239: Wrong Number

The Talk Back Q&A figures in the 2017-12-19 issue of Kamloops This Week have an error. Supposedly, there were 591 votes on the question. 332 or 56% were yes and 41 or 44% were no. There were no other votes.

If exactly one of the five numbers is wrong, 1) which one is it and why and 2) what is the correct number?

Submit your answer to Gene Wirchenko <genew@telus.net>. Your answer should be in the form of a proof. That means to show how your answer must be correct. The deadline is Wednesday, January 3, 2018 at noon Pacific Time. I will post the answer shortly after.