As someone who has "graduated uni" more times than I'd like to admit, I vote in favor of a graduate school category as well.
True. I was homeschooled, then graduated uni, currently finishing an M.Sc. Do I pick all three options that apply, or just one?
All three.. Go on and live a little.
The question implies that the option you choose reflects your ultimate level of education, thus only one answer should be chosen. I picked three anyway, but I think your poll could be more carefully worded.
Yes, I was homeschooled and went on to get a PhD, so this simple poll does not seem to be able to represent that!
Multiple voting doesn't really solve the problem - unless any graduate work falls under "other".
You can vote for both homeschooled and something else.
ya, but the numbers are meaningless since it's not clear. And some people are voting for multiple across everything they've graduated (including the author of the poll) which negates the implied highest reached of the poll. If you are meant to vote for multiple and not single ones, then the number of high school graduates should exceed the sum of all University numbers. Not everyone is doing it, but some are.