In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
Every three seconds, a new baby is born.
122
In one day an average person will take about 18,000 steps.
55
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
You can only remember 4 things at a time.
31
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15