On average, men's noses are 10% larger than women's.
12
More boys than girls are born during the day; more girls are born at night.
120
Roughly a quarter of the world's people live in China.
50
Yawns are more contagious among people with closer relationships.
163
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22