| Area in km2 | Answer | % Correct |
|---|---|---|
| 2,780,400 | Argentina | 100%
|
| 8,515,799 | Brazil | 100%
|
| 756,102 | Chile | 96%
|
| 1,285,216 | Peru | 96%
|
| 1,141,748 | Colombia | 88%
|
| 1,098,581 | Bolivia | 84%
|
| 916,445 | Venezuela | 84%
|
| 406,750 | Paraguay | 80%
|
| 276,841 | Ecuador | 72%
|
| 214,969 | Guyana | 68%
|