| Barrels | Country | % Correct |
|---|---|---|
| 74,000,000,000 | United States | 98%
|
| 170,000,000,000 | Canada | 95%
|
| 26,000,000,000 | China | 88%
|
| 8,100,000,000 | Norway | 83%
|
| 4,600,000,000 | India | 78%
|
| 7,800,000,000 | Angola | 55%
|
| 8,300,000,000 | Ecuador | 45%
|
| 25,000,000,000 | Qatar | 43%
|
| 4,400,000,000 | Vietnam | 43%
|
| 11,000,000,000 | Guyana | 33%
|
| 30,000,000,000 | Somalia | 25%
|