高校生のセックスが減ってコンドームの利用率は上がったという件

American Teens: Less Sex, More Condoms

- Fewer high school students are having sex these days, and more are using condoms.

- In 2005, 47 percent of high school students - 6.7 million - reported ever having had sexual intercourse, down from 54 percent in 1991.
The rate of those who reported having had sex has remained the same since 2003.
Thirty-four percent of the students reported having had sex during a three-month period in 2005.
Of those, 63 percent - about 3 million - used condoms.
That's up from 46 percent in 1991.
The teen birth rate, the report said, was 21 per 1,000 young women ages 15-17 in 2005 - an all-time low.
It was down from 39 births per 1,000 teens in 1991.

　これを"This is very good news,"と喜ばなきゃいけない社会ってのもどうかと思うぞ、日本はもっとひどいようだけど．．．