Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
85% of movie actors earn less than $5,000 a year from acting!
20
People with blue eyes are better able to see in the dark.
153
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
In a lifetime, an average person walks the equivalent of 5 equators
177