| WMO/ICAO ID | Name | Percent Correct (0-3, 4-5, 6-7, 8) | Cases |
|---|---|---|---|
| Europe | 58.3 | 2543 | |
| Austria | 65.0 | 140 | |
| Belgium | 46.4 | 28 | |
| Czech Republic | 58.3 | 84 | |
| Denmark | 46.4 | 28 | |
| France | 62.8 | 331 | |
| Germany | 61.5 | 756 | |
| Guernsey | 25.0 | 28 | |
| Ireland | 32.1 | 28 | |
| Isle of Man | 50.0 | 28 | |
| Liechtenstein | 59.3 | 27 | |
| Netherlands | 62.5 | 419 | |
| Norway | 74.1 | 27 | |
| Poland | 59.5 | 84 | |
| Spain | 44.6 | 83 | |
| Switzerland | 55.4 | 83 | |
| Ukraine | 45.9 | 61 | |
| United Kingdom | 50.3 | 308 |