Want to earn 17.8% less? Be a Woman!

I recently viewed an wonderful infographic full of not-so-wonderful data: “Equal Education, Unequal Pay” from the good folks at “Learnstuff.” This infographic depicts numerous data points which highlight, regrettably, the disparity between men and women wages. The real eye-opener to me was, regardless of the level of education obtained, men always earn more than the woman of equal skill-set. In fact, according to this infographic, the difference is 17.8% less for a woman.

I have a problem with this. Do you?