| Number of people per km2 | Answer | % Correct |
|---|---|---|
| 16 | Argentina | 100%
|
| 10 | Bolivia | 100%
|
| 4 | Canada | 100%
|
| 24 | Chile | 100%
|
| 4 | Guyana | 100%
|
| 17 | Paraguay | 100%
|
| 4 | Suriname | 100%
|
| 20 | Uruguay | 100%
|
| 25 | Brazil | 94%
|
| 16 | Belize | 78%
|