The USA ranks 15th in math proficiency?
Other numbers from U.S. News & World Report:
Percentage of engineering Ph.D.'s awarded in the United States that go to foreign-born students: 56
Percentage of 24-year-olds with a math or science degree in:
Finland: 13.2 percent
France: 11.2 percent
Spain: 8.1 percent
Georgia: 5.9 percent
United States: 5.7 percent
Read more here.