On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
By weight, Bone is five times stronger than steel.
417
There are more than 150 million sheep in Australia, and only some 20 million people.
247
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
40% of people who are rejected in romantic love slip into clinical depression.
72
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82