Outside of the bedroom, the most common place for adults in the U.S. to have sex is the car.
391
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
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
No president of the United States was an only child for his parents.
51
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
There are two credit cards for every person in the United States.
2