| Land area (km2) | Elevation (m) | Volume | Country | % Correct |
|---|---|---|---|---|
| 9,093,507 | 487 | 4,428,538 | Canada | 100%
|
| 9,326,410 | 1,840 | 17,160,594 | China | 100%
|
| 16,376,870 | 600 | 9,826,122 | Russia | 100%
|
| 8,460,415 | 320 | 2,707,333 | Brazil | 97%
|
| 9,147,593 | 760 | 6,952,171 | United States | 97%
|
| 2,736,690 | 595 | 1,628,331 | Argentina | 95%
|
| 7,682,300 | 330 | 2,535,159 | Australia | 95%
|
| 2,973,190 | 621 | 1,846,351 | India | 95%
|
| 1,943,950 | 1,111 | 2,159,728 | Mexico | 95%
|
| 743,812 | 1,871 | 1,391,672 | Chile | 89%
|
| 1,279,996 | 1,555 | 1,990,394 | Peru | 89%
|
| 2,267,048 | 726 | 1,645,877 | D. R. Congo | 86%
|
| 1,531,595 | 1,305 | 1,998,731 | Iran | 86%
|
| 1,214,470 | 1,034 | 1,255,762 | South Africa | 86%
|
| 2,381,741 | 800 | 1,905,393 | Algeria | 84%
|
| 1,557,507 | 1,580 | 2,460,861 | Mongolia | 84%
|
| 1,083,300 | 1,192 | 1,291,294 | Bolivia | 78%
|
| 1,096,570 | 1,330 | 1,458,438 | Ethiopia | 78%
|
| 2,149,690 | 665 | 1,429,544 | Saudi Arabia | 70%
|
| 1,246,700 | 1,112 | 1,386,330 | Angola | 65%
|