In 1700s, the deer skin was a common medium of exchange between the trading settlers and the native Red Indians in America. This is how a buck became a slang for a dollar.
28
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
The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
In 75% of American households, women manage the money and pay the bills.
97
Chanel Tapper, a student from California, USA, has the world's longest tongue, measuring 9.75 cm (3.8 inches), from tip to top lip!
26
Almost half the newspapers in the world are published in the United States and Canada!
75