| WMO/ICAO ID | Name | Percent Correct (0-3, 4-5, 6-7, 8) | Cases |
|---|---|---|---|
| Europe | 58.8 | 2430 | |
| Austria | 63.6 | 140 | |
| Czech Republic | 59.5 | 84 | |
| Denmark | 51.9 | 27 | |
| France | 60.6 | 335 | |
| Germany | 61.2 | 755 | |
| Guernsey | 35.7 | 28 | |
| Ireland | 32.1 | 28 | |
| Isle of Man | 75.0 | 28 | |
| Netherlands | 62.7 | 418 | |
| Norway | 75.0 | 28 | |
| Poland | 57.1 | 112 | |
| Spain | 42.9 | 84 | |
| Ukraine | 56.7 | 60 | |
| United Kingdom | 51.2 | 303 |