| Country | Year | Independence From | % Correct |
|---|---|---|---|
| Brazil | 1822 | Portugal | 100%
|
| Argentina | 1816 | Spain | 100%
|
| Chile | 1818 | Spain | 100%
|
| Colombia | 1819 | Spain | 100%
|
| Paraguay | 1811 | Spain | 100%
|
| Guyana | 1966 | United Kingdom | 93%
|
| Suriname | 1975 | Netherlands | 92%
|
| Ecuador | 1830 | Gran Colombia | 90%
|
| Venezuela | 1830 | Gran Colombia | 90%
|
| Uruguay | 1828 | United Provinces of the Rio de la Plata | 79%
|
| Bolivia | 1839 | Peru-Bolivian Confederation | 26%
|
| Peru | 1839 | Peru-Bolivian Confederation | 26%
|