The United States has paved enough roads to circle the Earth over 150 times.
72
The Internal Revenue Service audits 87 percent of women who claim breast implants as tax deductions.
54
The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
The United States consumes 25% of all the world's energy.
51
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
Alaska is the only state that can be typed on one row of keys on a QWERTY keyboard.
147