| Département | Code | Observation(s) | % des observations totales |
|---|
| ALPES-DE-HAUTE-PROVENCE |
04 | 6 | 2.3 |
| ALPES-MARITIMES |
06 | 11 | 4.2 |
| ARDECHE |
07 | 8 | 3.1 |
| ARIEGE |
09 | 38 | 14.6 |
| AUDE |
11 | 77 | 29.6 |
| AVEYRON |
12 | 15 | 5.8 |
| BOUCHES-DU-RHONE |
13 | 4 | 1.5 |
| CANTAL |
15 | 1 | 0.4 |
| CHARENTE-MARITIME |
17 | 2 | 0.8 |
| CHER |
18 | 1 | 0.4 |
| CORREZE |
19 | 4 | 1.5 |
| COTE-D'OR |
21 | 2 | 0.8 |
| DORDOGNE |
24 | 10 | 3.8 |
| DROME |
26 | 30 | 11.5 |
| GARD |
30 | 9 | 3.5 |
| GERS |
32 | 1 | 0.4 |
| HAUTE-GARONNE |
31 | 39 | 15 |
| HAUTES-ALPES |
05 | 6 | 2.3 |
| HAUTES-PYRENEES |
65 | 2 | 0.8 |
| HERAULT |
34 | 152 | 58.5 |
| ISERE |
38 | 1 | 0.4 |
| LOT |
46 | 48 | 18.5 |
| LOT-ET-GARONNE |
47 | 1 | 0.4 |
| PYRENEES-ORIENTALES |
66 | 80 | 30.8 |
| SAONE-ET-LOIRE |
71 | 8 | 3.1 |
| SEINE-ET-MARNE |
77 | 1 | 0.4 |
| TARN |
81 | 11 | 4.2 |
| TARN-ET-GARONNE |
82 | 26 | 10 |
| VAR |
83 | 5 | 1.9 |
| VIENNE |
86 | 1 | 0.4 |