Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Two in five people in the world marry their first love.
270
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
You will experience the billionth second of your life when you are 31 years old.
21
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The average person falls asleep in seven minutes.
115
