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
The average person falls asleep in seven minutes.
115
In one day an average person will take about 18,000 steps.
55
40% of people who are rejected in romantic love slip into clinical depression.
72
Senegalese women spend an average of 17.5 hours a week just collecting water.
27