| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 1 | 1.1 |
| ARIEGE | 09 | 3 | 3.4 |
| AUDE | 11 | 9 | 10.1 |
| BOUCHES-DU-RHONE | 13 | 2 | 2.2 |
| CHARENTE-MARITIME | 17 | 4 | 4.5 |
| DROME | 26 | 7 | 7.9 |
| GARD | 30 | 1 | 1.1 |
| HAUTE-GARONNE | 31 | 45 | 50.6 |
| HAUTE-LOIRE | 43 | 1 | 1.1 |
| HAUTES-ALPES | 05 | 1 | 1.1 |
| HAUTES-PYRENEES | 65 | 2 | 2.2 |
| HERAULT | 34 | 28 | 31.5 |
| INDRE | 36 | 9 | 10.1 |
| MAINE-ET-LOIRE | 49 | 1 | 1.1 |
| MEURTHE-ET-MOSELLE | 54 | 2 | 2.2 |
| PYRENEES-ORIENTALES | 66 | 7 | 7.9 |
| SOMME | 80 | 1 | 1.1 |
| TARN-ET-GARONNE | 82 | 3 | 3.4 |
| VAR | 83 | 3 | 3.4 |
| VAUCLUSE | 84 | 2 | 2.2 |
| VIENNE | 86 | 4 | 4.5 |