[jerednel]

I pulled a few gender stats here. http://bit.ly/2zjrSJD Accounting for country, education, and industry you really reduce the population you're sampling from but those deviations are huge. You need to account for industry especially.

[godelski]

Well this really doesn't discuss the error associated with the data. Which is what I was trying to get at. There seems to be a lot associated with it, which makes accurate predictions difficult to make.