People in parts of Western China put salt in their tea instead of sugar.
16
Babies crawl an average of 200m a day.
212
Only 2% of the Earth's population are natural redheads.
13
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
The most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65
Males sweat 40% more than females.
104