47% of people have a nightmare at least once a month.
186
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
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
More than half the population of Kenya is under the age of 15.
71
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Only 2% of the worlds population is blonde.
15
Every human spent about half an hour as a single cell.
144