Two in five people in the world marry their first love.
270
Dutch, on average are the tallest people.
187
Women rate men more attractive if other women are looking and smiling at him.
17
Babies crawl an average of 200m a day.
212
Roughly a quarter of the world's people live in China.
50
People who are lying to you tend to look up and to the left (their left).
178
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
44% of kids watch television before they go to sleep.
106