about 50 million in a population of billions leaves it low 50s and late 40s in percentages, so in spite of the right honorable gentlemans one-upmanship, it's about half-half.
he was totally off the bleedin point anyway, try to stay on topic people. and i did say China had a lot of people, no ?
there are a lot of people in China. about half men and half women, ´...
No, I'm afraid there are lots more men than women in China, due to the now-defunct one-child rule and people selecting male over female children due to marriage traditions and social.
Why they have so many female players is simple: they have many players, full stop. Also, their government invests a lot in chess schools and training. There are several articles written on the subject, such as this one by GM Jan Werle, this one by chess.com user NapoleonBonaparteIV, or perhaps the Wikipedia article.