40% of people who are rejected in romantic love slip into clinical depression.
72
By weight, Bone is five times stronger than steel.
417
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
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
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104