Harper's Index- December

I get Harper's Magazine and the Harper's Index is a favorite of mine.  I am always surprised, shocked, or pissed (or a combination of the 3) at some of the stats.  I thought I might post and share some each month.  So for December (from Harper's Dec edition):

1. Percentage by which New York City's homeless-shelter population increased under Mayor Michael Bloomberg: 65%

2. Portion of the city's shelter population who are children: 2/5

3. Portion of men in China who say they have raped a woman: 1/5

4. Percentage of those men who said they did it because they were bored or wanted to have fun: 57%