How often do girls in sororities cheat on their boyfriends?

[lacon22s]

so my girlfriend is starting college, she's 18, I'm 22, and she's joining a sorority. just wondering how many of you sorority girls have cheated on their bfs. Keep in mind this is a pretty serious relationship. we've been dating for a year and a half and talked about me proposing after this year if everything goes good.

Thanks

[Anonymous]

They don't cheat often.

[JennieF]

More often than teh boyfriends know.