Thrity-five percent of the people who use personal ads for dating are already married.
102
Women have a slightly higher average IQ than men.
164
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Only 2% of the worlds population is blonde.
15
People in parts of Western China put salt in their tea instead of sugar.
16