How many Teens have killed themselves in 2010?

I think it is disguisting that our society today still creates an enviroment that teens feel unsafe or depressed in. My friend just recently killed himself because he was getting made fun of his uality. I'm going to try to start a rally at a couple of schools in the area i need a statistic though, how many teens killed themselves in general and how many gay teens killed themselves because they were ridiculed? Thank-you and i hope everyone has an amazing and fulfilling life.