The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
There are six times as many people of Irish descent living in America than in Ireland.
15
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
16 percent of Americans will receive one speeding ticket this year and it will cost them on average $150 per ticket.
42
The average American spends a third of their overall time online playing games and using social networks.
298
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
The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100
The United States has paved enough roads to circle the Earth over 150 times.
72