A hard working adult sweats up to 4 gallons per day.
39
Two in five people in the world marry their first love.
270
Roughly a quarter of the world's people live in China.
50
Over 50% of lottery players go back to work after winning the jackpot.
71
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
The average person falls asleep in seven minutes.
115