yes i can say  its more of a guy thing. one of the reasons why i think its so is because of the financially responsibilities that the men do shoulder and also that men always want to earn more so its pretty easy as a guy to get involved and also if you have friends that are into it then it will be more easier. but i think things are changing and have seen some ladies go into gambling although the percentage is still kind of low but maybe in some years to come we will have a good population of them especially for those who wants to do it for fun.