| WMO/ICAO ID | Name | Percent Correct (0-3, 4-5, 6-7, 8) | Cases |
|---|---|---|---|
| Europe | 59.6 | 2240 | |
| Austria | 54.0 | 113 | |
| Czech Republic | 54.4 | 57 | |
| Denmark | 60.7 | 28 | |
| France | 58.5 | 342 | |
| Germany | 62.6 | 756 | |
| Guernsey | 42.9 | 28 | |
| Ireland | 46.4 | 28 | |
| Isle of Man | 64.3 | 28 | |
| Netherlands | 62.4 | 418 | |
| Norway | 77.8 | 27 | |
| Poland | 62.5 | 112 | |
| Spain | 47.4 | 78 | |
| Ukraine | 65.5 | 55 | |
| United Kingdom | 50.0 | 170 |