>>44409494It's pretty easy to look up so I'm not going to spoon feed you, but there have been many polls to show that women vote more in polls.
For pokemon specifically my humble opinion from personal experience is that women fans tend to not actually play/replay the games , most of my female friends can't even finish one despite buying them all. So they are more likely to interact with the fandom in other ways such as polls, buying merch, making or looking at cute art.