| WMO/ICAO ID | Name | Percent Correct (0-3, 4-5, 6-7, 8) | Cases |
|---|---|---|---|
| Europe | 59.7 | 2188 | |
| Austria | 55.0 | 100 | |
| Belgium | 46.4 | 28 | |
| Czech Republic | 62.5 | 56 | |
| Denmark | 46.4 | 28 | |
| France | 65.7 | 327 | |
| Germany | 61.0 | 756 | |
| Guernsey | 42.9 | 28 | |
| Ireland | 57.1 | 28 | |
| Isle of Man | 48.1 | 27 | |
| Liechtenstein | 29.4 | 17 | |
| Netherlands | 60.0 | 418 | |
| Norway | 70.4 | 27 | |
| Poland | 63.1 | 84 | |
| Spain | 51.9 | 54 | |
| Switzerland | 66.7 | 27 | |
| Ukraine | 61.1 | 54 | |
| United Kingdom | 51.2 | 129 |