Yeah, I am not sure what to think of the data. It's not what I would expect.
How is US, Canada, Austria having such a large gender wage gap, followed by Canada.
Then Greece, Bulgaria and Romania are all the way on the left. Having lived in Eastern Europe, I would not consider it overall a bastion of women's equality and rights, not according to the West European standards at least. Granted though, during the Soviet times women and girls were studying math and science just as well as the boys even if not better and it was never specifically promoted or pushed via a "women in STEM" or such similar programs I have seen here, it just happened. Perhaps there is a remnant of that mentality and maybe there is something to be learned from there.