40% of people who are rejected in romantic love slip into clinical depression.
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Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
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About 2/3 of American men prefer boxers to briefs.
83
More redheads are born in Scotland than in any other part of the world.
85
Children grow faster in the springtime than any other season during the year.
108
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
Roughly a quarter of the world's people live in China.
50