The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Only 2% of the Earth's population are natural redheads.
13
The single biggest predictor of love is proximity.
30
If you're over 100 years old, there's an 80% chance you're a woman.
143
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Over 98 percent of Japanese people are cremated after they die.
54
Senegalese women spend an average of 17.5 hours a week just collecting water.
27