It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
85% of movie actors earn less than $5,000 a year from acting!
20
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Only 2% of the Earth's population are natural redheads.
13
Males sweat 40% more than females.
104