Intelligent men tend to be more sexually faithful.
31
Eskimos don't gamble.
78
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
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
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
On average women can hear better than men.
170
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Males sweat 40% more than females.
104