| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 1 | 1.1 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 3 | 3.2 |
| ALPES-MARITIMES |
06 | 2 | 2.2 |
| ARDECHE |
07 | 5 | 5.4 |
| ARIEGE |
09 | 2 | 2.2 |
| AUBE |
10 | 2 | 2.2 |
| AUDE |
11 | 7 | 7.5 |
| AVEYRON |
12 | 6 | 6.5 |
| BAS-RHIN |
67 | 1 | 1.1 |
| BOUCHES-DU-RHONE |
13 | 1 | 1.1 |
| DROME |
26 | 5 | 5.4 |
| EURE |
27 | 1 | 1.1 |
| EURE-ET-LOIR |
28 | 1 | 1.1 |
| GARD |
30 | 3 | 3.2 |
| HAUTE-LOIRE |
43 | 5 | 5.4 |
| HAUTES-ALPES |
05 | 18 | 19.4 |
| HAUTES-PYRENEES |
65 | 1 | 1.1 |
| HAUT-RHIN |
68 | 8 | 8.6 |
| HERAULT |
34 | 25 | 26.9 |
| ISERE |
38 | 7 | 7.5 |
| MANCHE |
50 | 2 | 2.2 |
| MEURTHE-ET-MOSELLE |
54 | 11 | 11.8 |
| MEUSE |
55 | 7 | 7.5 |
| MOSELLE |
57 | 1 | 1.1 |
| PUY-DE-DOME |
63 | 21 | 22.6 |
| PYRENEES-ORIENTALES |
66 | 10 | 10.8 |
| SAONE-ET-LOIRE |
71 | 11 | 11.8 |
| SAVOIE |
73 | 4 | 4.3 |
| TARN |
81 | 2 | 2.2 |
| TARN-ET-GARONNE |
82 | 2 | 2.2 |
| VAL-D'OISE |
95 | 3 | 3.2 |
| VAR |
83 | 2 | 2.2 |
| VAUCLUSE |
84 | 3 | 3.2 |
| YVELINES |
78 | 1 | 1.1 |