Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Only 2% of the worlds population is blonde.
15
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
15 percent of Americans secretly bite their toes.
57
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Roughly a quarter of the world's people live in China.
50
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28