| Million cubic feet | Country | % Correct |
|---|---|---|
| 4,319,921,826,000 | China | 97%
|
| 731,071,000,000 | United States | 97%
|
| 230,392,143,100 | Russia | 92%
|
| 257,488,592,900 | Germany | 90%
|
| 966,288,692,000 | India | 90%
|
| 129,642,679,100 | Australia | 87%
|
| 210,599,949,300 | Japan | 74%
|
| 102,623,73,100 | Indonesia | 67%
|
| 148,799,901,400 | Poland | 62%
|
| 202,298,474,200 | South Africa | 62%
|
| 116,877,929,300 | Turkey | 62%
|
| 157,124,158,500 | South Korea | 56%
|
| 59,357,188,880 | Ukraine | 54%
|
| 86,633,849,830 | Kazakhstan | 38%
|
| 72,649,581,410 | Taiwan | 28%
|