| WMO/ICAO ID | Name | Percent Correct (0-3, 4-5, 6-7, 8) | Cases |
|---|---|---|---|
| Europe | 55.3 | 2431 | |
| Austria | 57.5 | 134 | |
| Belgium | 32.1 | 28 | |
| Czech Republic | 66.7 | 84 | |
| Denmark | 67.9 | 28 | |
| France | 57.0 | 342 | |
| Germany | 55.7 | 756 | |
| Guernsey | 35.7 | 28 | |
| Ireland | 32.1 | 28 | |
| Isle of Man | 50.0 | 28 | |
| Liechtenstein | 40.0 | 20 | |
| Netherlands | 61.0 | 418 | |
| Norway | 70.4 | 27 | |
| Poland | 54.8 | 84 | |
| Spain | 53.0 | 83 | |
| Switzerland | 58.3 | 84 | |
| Ukraine | 48.1 | 52 | |
| United Kingdom | 42.5 | 207 |