Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Women have a slightly higher average IQ than men.
164
Infants spend more time dreaming than adults do.
102
Men laugh longer, louder, and more often than women.
61
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192