Intelligent people have more zinc and copper in their hair.
233
On average women can hear better than men.
170
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
On average a woman has 4 sexual partners in her lifetime.
-143
Every workday, 6.7 million people commute to Manhattan!
26
Each year, around 24,000 Americans are bitten by rats!
65
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