Two in five people in the world marry their first love.
270
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Yawns are more contagious among people with closer relationships.
163
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Senegalese women spend an average of 17.5 hours a week just collecting water.
27