40% of people who are rejected in romantic love slip into clinical depression.
72
Dutch, on average are the tallest people.
187
Women mature much faster than men.
1k
Identical twins do not have identical fingerprints.
79
The average single man is one inch shorter than the average married man.
88
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Roughly a quarter of the world's people live in China.
50