In the US, it is legal for women to be publicly topless in 33 states. Male toplessness became legal in 1936.
4
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 United States consumes 25% of all the world's energy.
51
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
Every month, about 9 out of 10 American children visit a McDonald’s restaurant.
299
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
There are two credit cards for every person in the United States.
2