Roughly a quarter of the world's people live in China.
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Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13
The average single man is one inch shorter than the average married man.
88
The higher the income, the more likely an American man will cheat on his wife.
94
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The average person walks the equivalent of twice around the world in a lifetime
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30