The cheating wives have outnumbered cheating husbands by better then 2 to 1 from what my wife and I have witnessed among family and friends. We often chuckle at articles about errant husbands because of the statistics we have been witness to.I don't know the statistics... but I wouldn't doubt your 2 to 1 at all... I have witnessed similar here in JaPain... (my ex is Japanese... Sad, but true. I knew something was up QUICK.. I noticed a change in most of her habits and clothing style. Took me about 4 months to catch her though >.
Not my statistic, I was responding to another post. Howie Carr points out, in the Commonwealth of Massachusetts, if you cheat on you wife and get caught and divorced, you owe her $2,000,000. OTOH, if your wife cheats on you and gets caught and divorced, you owe her $2,000,000.