In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
40% of people who are rejected in romantic love slip into clinical depression.
72
There are more than 150 million sheep in Australia, and only some 20 million people.
247
Nearly half of the entire world's adult population has never drunk alcohol.
12
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
There are about 255 babies born worldwide every minute.
46