Barrels per day of oil consumption, as of 2003:
- United States: 20,033,504
- Japan: 5,578,386
- China: 5,550,000
- Germany: 2,677,443
- Russia: 2,675,000
- India: 2,320,000
- Canada: 2,193,263
- South Korea: 2,168,128
- Brazil: 2,100,000
- France: 2,059,843
- Mexico: 2,015,232
- Italy: 1,874,380
- Saudi Arabia: 1,775,000
- United Kingdom: 1,722,419
- Spain: 1,544,260
- Iran: 1,425,000
- Indonesia: 1,155,000