I suspect it might rise more. With a culture that predominantly revolves around party/fun culture where you drink alcohol and consume drugs, when youth of other

I suspect it might rise more. With a culture that predominantly revolves around party/fun culture where you drink alcohol and consume drugs, when youth of other cultures are busy planning their life and studies & career, where youth in U.S. is more inclined towards partying and porn and care free lifestyle; No wonder the numbers might rise.