People with blue eyes are better able to see in the dark.
153
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Humans blink over 10,000,000 times a year!
97
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
91% of Americans eat turkey on Thanksgiving.
197
35% of the people using personal ads for dating are already married!
23
Englishmen drink more tea than any person of any other nation (over twenty times more than Americans)
123