Men laugh longer, louder, and more often than women.
61
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
On average women can hear better than men.
170
Only about 2% of the world population has green eyes.
36
People with blue eyes are better able to see in the dark.
153
Two in five people in the world marry their first love.
270
The average bra size today is 36C. Ten years ago it was 34B.
266