One in 500 humans has one blue eye and one brown eye.
145
95% of people feel uncomfortable when the TV volume is an odd number.
392
Someone on Earth reports seeing a UFO every three minutes.
180
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Only 2% of the worlds population is blonde.
15
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Over 50% of lottery players go back to work after winning the jackpot.
71
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104