Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
More boys than girls are born during the day; more girls are born at night.
120
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Babies crawl an average of 200m a day.
212
The higher the income, the more likely an American man will cheat on his wife.
94
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Every three seconds, a new baby is born.
122