40% of people who are rejected in romantic love slip into clinical depression.
72
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
On average, a person will spend about five years eating during his or her lifetime.
90
The average single man is one inch shorter than the average married man.
88
2% of Europeans lack the genes for smelly armpits.
6
Every human spent about half an hour as a single cell.
144