| rate per million | country | % Correct |
|---|---|---|
| 66 | United States | 100%
|
| China | 98%
| |
| 329 | Italy | 91%
|
| 368 | Spain | 86%
|
| 221 | France | 84%
|
| 156 | United Kingdom | 84%
|
| Germany | 80%
| |
| 311 | Belgium | 66%
|
| 160 | Netherlands | 64%
|
| Iran | 55%
| |
| 89 | Sweden | 52%
|
| 68 | Ireland | 48%
|
| 128 | Switzerland | 45%
|