| rate per million | country | % Correct |
|---|---|---|
| 50 | United States | 100%
|
| China | 98%
| |
| 302 | Italy | 95%
|
| 187 | France | 92%
|
| 326 | Spain | 88%
|
| 118 | United Kingdom | 86%
|
| Germany | 80%
| |
| Iran | 56%
| |
| 140 | Netherlands | 56%
|
| 218 | Belgium | 51%
|
| 110 | Switzerland | 46%
|
| 79 | Sweden | 41%
|
| 53 | Ireland | 29%
|