是自杀率上升２８％，从万分之１.３７升到万分之１.７６. 自杀率２８％，家家都得有人自杀。

From 1999 to 2010, the suicide rate among Americans ages 35 to 64 rose by nearly 30 percent, to 17.6 deaths per 100,000 people, up from 13.7. Although suicide rates are growing among both middle-aged men and women, far more men take their own lives. The suicide rate for middle-aged men was 27.3 deaths per 100,000, while for women it was 8.1 deaths per 100,000.

http://www.nytimes.com/2013/05/03/health/suicide-rate-rises-sharply-in-us.html?_r=0