Why don't you ask the question first then try to figure out the population afterwards?
If your question is about trying to figure out the percentage of Hispanic by this unscientific poll, your answer will not be very accurate. If your question is about skin color then you already burned far too many bridges here to gain any answers from any minority population here at a2k.
You should stick to one race omnibus thread and ask the mother lode of race questions there. But don't start wondering out loud why no one's answering your obsessive line of questions. Being combative to the people you need answers from will only be counterproductive to your research work.