| Union density | Continent | Answer | % Correct |
|---|---|---|---|
| 5.3% | North America | Nicaragua | 75%
|
| 6.7% | South America | Paraguay | 75%
|
| 5.7% | South America | Peru | 75%
|
| 7.9% | Europe | France | 63%
|
| 2.6% | North America | Guatemala | 63%
|
| 0.2% | South America | Venezuela | 63%
|
| 4.5% | Europe | Estonia | 50%
|
| 7% | Asia | Indonesia | 50%
|
| 5.8% | Africa | Lesotho | 50%
|
| 7.7% | Europe | Lithuania | 38%
|
| 1% | Asia | Myanmar | 38%
|
| 8.2% | Asia | Turkey | 38%
|
| 7.5% | Africa | Zimbabwe | 38%
|
| 6.9% | Africa | Cameroon | 25%
|
| 5.6% | Asia | Pakistan | 25%
|
| 4.9% | North America | St. Vincent | 25%
|
| 3.5% | Asia | Thailand | 25%
|
| 1.5% | Africa | Uganda | 25%
|
| 5.5% | Africa | Malawi | 13%
|
| 2.1% | Africa | Seychelles | 0%
|