Who thinks America is a land of very smart people? Raise your hands. Don't be shy. No one?

Based on math and science following is a list of the smartest countries IQ-wise. The list is long because I kept writing down countries until I got to the United States.

Singapore
Hong Kong
South Korea
Japan
China
Taiwan
Italy
Switzerland
Mongolia
Iceland
United Kingdom
Norway
Netherlands
Luxombourg
Austria
Sweden
Poland
Belgium
Germany
Finland
Estonia
Canada
United States
Spain