By weight, Bone is five times stronger than steel.
417
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
160
If you're one in a million, there are about 7,234 people just like you.
31
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
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