If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Only 2% of the Earth's population are natural redheads.
13
Thrity-five percent of the people who use personal ads for dating are already married.
102
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22