Luxembourg

Location: Western Europe, between France and Germany Population: 468,571 (July 2005 est.) Capital: Luxembourg GDP per capita: purchasing power parity - $58,900 (2004 est.)

Norway

Location: Northern Europe, bordering the North Sea and the North Atlantic Ocean, west of Sweden
Population: 4,593,041 (July 2005 est.)
Capital: Oslo
GDP per capita: purchasing power parity - $40,000 (2004 est.)

United States

Location: North America, bordering both the North Atlantic Ocean and the North Pacific Ocean, between Canada and Mexico

Population: 293,027,571 (July 2004 est.) Capital: Washington,

DC GDP per capita: purchasing power parity - $37,800

San Marino

Location: Southern Europe, an enclave in central Italy

Population: 28,503 (July 2004 est.) Capital: San Marino

GDP per capita: purchasing power parity - $34,600 (2001 est.)

Switzerland

Location: Central Europe, east of France, north of Italy Population: 7,489,370 (July 2005 est.)

Capital: Bern

GDP per capita: purchasing power parity - $33,800 (2004 est.)

Denmark

Location: Northern Europe, bordering the Baltic Sea and the North Sea, on a peninsula north of Germany (Jutland); also includes two major islands (Sjaelland and Fyn)

Population: 5,432,335 (July 2005 est.)

Capital: Copenhagen

GDP per capita: purchasing power parity - $32,200 (2004 est.)

Iceland

Location: Northern Europe, island between the Greenland Sea and the North Atlantic Ocean, northwest of the UK Population: 296,737 (July 2005 est.)

Capital: Reykjavik

GDP per capita: purchasing power parity - $31,900 (2004 est.)

Austria

Location: Central Europe, north of Italy and Slovenia

Population: 8,184,691 (July 2005 est.)

Capital: Vienna G

DP per capita: purchasing power parity - $31,300 (2004 est.)

Canada

Location: Northern North America, bordering the North Atlantic Ocean on the east, North Pacific Ocean on the west, and the Arctic Ocean on the north, north of the conterminous US

Population: 32,805,041 (July 2005 est.)

Capital: Ottawa

GDP per capita: purchasing power parity - $31,500 (2004 est.)

Ireland

Location: Western Europe, occupying five-sixths of the island of Ireland in the North Atlantic Ocean, west of Great Britain

Population: 4,015,676 (July 2005 est.)

Capital: Dublin

GDP per capita: purchasing power parity - $31,900 (2004 est.)