| Median Age | Country | % Correct |
|---|---|---|
| 48.6 | Japan | 98%
|
| 43.2 | South Korea | 94%
|
| 41.8 | Canada | 92%
|
| 38.5 | United States | 92%
|
| 38.4 | China | 86%
|
| 37.5 | Australia | 84%
|
| 37.2 | New Zealand | 82%
|
| 42.3 | Taiwan | 69%
|
| 42.1 | Cuba | 61%
|
| 39.0 | Thailand | 57%
|
| 40.3 | Russia | 47%
|
| 38.4 | United Arab Emirates | 47%
|
| 36.6 | Armenia | 45%
|
| 38.6 | Georgia | 45%
|
| 39.5 | Barbados | 33%
|
| 37.8 | Trinidad and Tobago | 29%
|
| 36.9 | Saint Lucia | 24%
|
| 36.8 | Seychelles | 18%
|