Coins usually survive in circulation for about 30 years.
66
Between 2007 and 2012, Bill Gates gave away $28 billion; saving 6 million lives.
34
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
J.K. Rowling lost her billionaire status because she donated so much of her money to charity.
27
Apple co-founder Ronald Wayne sold his 10% share in 1976 for $800. Today, it’s worth over $58 billion.
-3
In 2013, Candy Crush made $850,000 per day!
14
Oprah Winfrey makes $10 per second.
399