In a lifetime, an average person walks the equivalent of 5 equators
177
Males sweat 40% more than females.
104
On average women can hear better than men.
170
Most of the world's people must walk at least 3 hours to fetch water!
38
Roughly a quarter of the world's people live in China.
50
City dwellers have longer, thicker, denser nose hairs than country folks do.
48