Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Muhammad is the most common name in the world.
96
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
About 2/3 of American men prefer boxers to briefs.
83
People in parts of Western China put salt in their tea instead of sugar.
16