| Region | Favourable | Unfavourable — inadequate | Unfavourable — bad | Unknown | total |
|---|---|---|---|---|---|
| EU-27 (227) | 15 | 53.3 | 26.9 | 4.8 | 227 |
| Continental (48) | 14.6 | 54.2 | 27.1 | 4.2 | 48 |
| Mediterranean (46) | 30.4 | 39.1 | 23.9 | 6.5 | 46 |
| Alpine (45) | 20 | 57.8 | 15.6 | 6.7 | 45 |
| Atlantic (24) | 0 | 41.7 | 45.8 | 12.5 | 24 |
| Pannonian (18) | 11.1 | 66.7 | 22.2 | 0 | 18 |
| Boreal (17) | 0 | 17.6 | 82.4 | 0 | 17 |
| Black Sea (14) | 7.1 | 92.9 | 0 | 0 | 14 |
| Steppic (8) | 0 | 87.5 | 12.5 | 0 | 8 |
| Macaronesian (7) | 14.3 | 85.7 | 0 | 0 | 7 |