One in 500 humans has one blue eye and one brown eye.
145
Someone on Earth reports seeing a UFO every three minutes.
180
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
90 percent of women who walk into a department store immediately turn to the right.
134
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
