Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
More than half the population of Kenya is under the age of 15.
71
One in 500 humans has one blue eye and one brown eye.
145
On average, men's noses are 10% larger than women's.
12
Someone on Earth reports seeing a UFO every three minutes.
180
You can only remember 4 things at a time.
31
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63