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
The higher the income, the more likely an American man will cheat on his wife.
94
Roughly a quarter of the world's people live in China.
50
40% of people who are rejected in romantic love slip into clinical depression.
72
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
35% of the people using personal ads for dating are already married!
23
A person swallows approximately 295 times while eating dinner.
63