The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
50% of pizzas in America are pepperoni.
183
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100
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
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
The United States does not have an official language.
88