The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Over 50% of lottery players go back to work after winning the jackpot.
71
Babies crawl an average of 200m a day.
212
There are about 255 babies born worldwide every minute.
46
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
40% of people who are rejected in romantic love slip into clinical depression.
72