USA! USA! USA!

The United States is 49th in the world in literacy (the New York Times, Dec. 12, 2004).
The United States ranked 28th out of 40 countries in mathematical literacy (NYT, Dec. 12, 2004).
Twenty percent of Americans think the sun orbits the earth. Seventeen percent believe the earth revolves around the sun once a day (The Week, Jan. 7, 2005).

You're forgetting the millions of Mexicans drag down the literacy rate.

Sun: 100 % - 20% = 80%
Earth: 100% - 17 % = 83%

Do you know math, retard?

>>5
"The literacy is 97 or 98 percent, that means every 20th person is a complete retard. Several millions of billions of people, that is."

Your math skills suck.