Coins usually survive in circulation for about 30 years.
66
Each day, more than $40 Trillion Dollars changes hands worldwide.
37
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
The average IQ is 100, while 140 is the beginning of genius IQ.
140
Seaweed can grow up to 12 inches per day!
59
Daydreamers are better at solving complex problems.
28
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19