| Département | Code | Observation(s) | % des observations totales |
|---|
| ALPES-DE-HAUTE-PROVENCE |
04 | 36 | 2.9 |
| ALPES-MARITIMES |
06 | 143 | 11.3 |
| ARDECHE |
07 | 116 | 9.2 |
| ARIEGE |
09 | 54 | 4.3 |
| AUDE |
11 | 95 | 7.5 |
| AVEYRON |
12 | 77 | 6.1 |
| BOUCHES-DU-RHONE |
13 | 50 | 4 |
| CANTAL |
15 | 13 | 1 |
| CORREZE |
19 | 26 | 2.1 |
| CORSE-DU-SUD |
2A | 29 | 2.3 |
| DORDOGNE |
24 | 42 | 3.3 |
| DROME |
26 | 43 | 3.4 |
| GARD |
30 | 134 | 10.6 |
| GERS |
32 | 16 | 1.3 |
| GIRONDE |
33 | 3 | 0.2 |
| HAUTE-CORSE |
2B | 33 | 2.6 |
| HAUTE-GARONNE |
31 | 28 | 2.2 |
| HAUTE-LOIRE |
43 | 7 | 0.6 |
| HAUTES-ALPES |
05 | 3 | 0.2 |
| HAUTES-PYRENEES |
65 | 8 | 0.6 |
| HAUTE-VIENNE |
87 | 1 | 0.1 |
| HERAULT |
34 | 491 | 38.9 |
| ISERE |
38 | 12 | 1 |
| LANDES |
40 | 3 | 0.2 |
| LOIRE |
42 | 15 | 1.2 |
| LOT |
46 | 104 | 8.2 |
| LOT-ET-GARONNE |
47 | 5 | 0.4 |
| LOZERE |
48 | 47 | 3.7 |
| PUY-DE-DOME |
63 | 11 | 0.9 |
| PYRENEES-ATLANTIQUES |
64 | 6 | 0.5 |
| PYRENEES-ORIENTALES |
66 | 80 | 6.3 |
| TARN |
81 | 89 | 7 |
| TARN-ET-GARONNE |
82 | 168 | 13.3 |
| VAR |
83 | 232 | 18.4 |
| VAUCLUSE |
84 | 20 | 1.6 |