The average woman uses her height in lipstick every 5 years.
146
Yawns are more contagious among people with closer relationships.
163
In 75% of American households, women manage the money and pay the bills.
97
Men laugh longer, louder, and more often than women.
61
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
People in parts of Western China put salt in their tea instead of sugar.
16
Muhammad is the most common name in the world.
96
