Yawns are more contagious among people with closer relationships.
163
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
If you're over 100 years old, there's an 80% chance you're a woman.
143
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Someone on Earth reports seeing a UFO every three minutes.
180