A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
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
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Americans did not commonly use forks until after the Civil War.
82
In a year, the average person walks four miles to make his or her bed.
56