The average single man is one inch shorter than the average married man.
88
The single biggest predictor of love is proximity.
30
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Every workday, 6.7 million people commute to Manhattan!
26
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Forty percent of Americans have never visited a dentist.
33
More than half the population of Kenya is under the age of 15.
71