Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
The United States consumes 25% of all the world's energy.
51
One town in Indiana is called Santa Claus. There is also a Santa, Idaho.
122
American school children rank 25th in math and 21st in science out of the top 30 developed countries, but ranked 1st in confidence that they outperformed everyone else.
7
The United States does not have an official language.
88