Humans blink over 10,000,000 times a year!
97
There are two credit cards for every person in the United States.
2
Roughly a quarter of the world's people live in China.
50
Yawns are more contagious among people with closer relationships.
163
A hard working adult sweats up to 4 gallons per day.
39
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973