| rate per million | country | % Correct |
|---|---|---|
| China | 100%
| |
| 1687 | United States | 100%
|
| United Kingdom | 97%
| |
| 2031 | France | 93%
|
| 2586 | Italy | 83%
|
| .. | Germany | 72%
|
| 3568 | Spain | 72%
|
| 1548 | Austria | 48%
|
| 1627 | Portugal | 48%
|
| Iran | 45%
| |
| 2937 | Switzerland | 45%
|
| Turkey | 45%
| |
| 2558 | Belgium | 38%
|
| 1955 | Ireland | 31%
|