Babies crawl an average of 200m a day.
212
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Men laugh longer, louder, and more often than women.
61
Infants spend more time dreaming than adults do.
102
The average person will go on a date at least 100 times before they finally marry.
33
Two in five people in the world marry their first love.
270
People in parts of Western China put salt in their tea instead of sugar.
16