Every human spent about half an hour as a single cell.
144
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
On average a woman has 4 sexual partners in her lifetime.
-143
The average single man is one inch shorter than the average married man.
88
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234