That puts what... roughly 3% of the player base voted?
A poll is measuring tool to get a general idea of what people think, a poll does not relay on a 100% participation to reflect the general opinion, of course the more people take part, the more accurate it gets all though studies show that around 100 participants the percentages do not change that much in relation to each other.

So if you poll 100 people and the result is A:20 votes and B:80 votes you will roughly see on 200 people polled A:40 votes and B: 160 votes