More boys than girls are born during the day; more girls are born at night.
120
Men laugh longer, louder, and more often than women.
61
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
Males sweat 40% more than females.
104
Thrity-five percent of the people who use personal ads for dating are already married.
102
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
