| Département | Code | Observation(s) | % des observations totales |
|---|
| AISNE |
02 | 1 | 3.1 |
| ALPES-MARITIMES |
06 | 1 | 3.1 |
| ARDENNES |
08 | 1 | 3.1 |
| ARIEGE |
09 | 1 | 3.1 |
| AUDE |
11 | 1 | 3.1 |
| BAS-RHIN |
67 | 1 | 3.1 |
| CHER |
18 | 3 | 9.4 |
| CORREZE |
19 | 2 | 6.3 |
| DOUBS |
25 | 1 | 3.1 |
| HAUTE-GARONNE |
31 | 1 | 3.1 |
| HAUTES-ALPES |
05 | 1 | 3.1 |
| HAUTE-SAVOIE |
74 | 4 | 12.5 |
| HAUTES-PYRENEES |
65 | 2 | 6.3 |
| ISERE |
38 | 6 | 18.8 |
| JURA |
39 | 5 | 15.6 |
| LOIRE |
42 | 2 | 6.3 |
| MEUSE |
55 | 2 | 6.3 |
| NORD |
59 | 1 | 3.1 |
| PUY-DE-DOME |
63 | 10 | 31.3 |
| PYRENEES-ORIENTALES |
66 | 1 | 3.1 |
| SAONE-ET-LOIRE |
71 | 3 | 9.4 |
| SAVOIE |
73 | 21 | 65.6 |
| SEINE-SAINT-DENIS |
93 | 1 | 3.1 |
| VOSGES |
88 | 2 | 6.3 |
| YVELINES |
78 | 1 | 3.1 |