| Département | Code | Observation(s) | % des observations totales |
|---|
| ARIEGE |
09 | 1 | 3.4 |
| AUBE |
10 | 2 | 6.9 |
| AUDE |
11 | 1 | 3.4 |
| AVEYRON |
12 | 1 | 3.4 |
| BAS-RHIN |
67 | 3 | 10.3 |
| CALVADOS |
14 | 1 | 3.4 |
| CHER |
18 | 1 | 3.4 |
| CORREZE |
19 | 2 | 6.9 |
| CREUSE |
23 | 2 | 6.9 |
| DOUBS |
25 | 3 | 10.3 |
| EURE-ET-LOIR |
28 | 1 | 3.4 |
| GIRONDE |
33 | 1 | 3.4 |
| HAUTE-GARONNE |
31 | 1 | 3.4 |
| HAUTES-ALPES |
05 | 6 | 20.7 |
| HAUTE-SAVOIE |
74 | 3 | 10.3 |
| HAUTES-PYRENEES |
65 | 1 | 3.4 |
| HAUT-RHIN |
68 | 2 | 6.9 |
| ILLE-ET-VILAINE |
35 | 1 | 3.4 |
| INDRE |
36 | 4 | 13.8 |
| ISERE |
38 | 3 | 10.3 |
| JURA |
39 | 2 | 6.9 |
| LOIRE-ATLANTIQUE |
44 | 1 | 3.4 |
| MANCHE |
50 | 4 | 13.8 |
| MOSELLE |
57 | 2 | 6.9 |
| NORD |
59 | 1 | 3.4 |
| OISE |
60 | 1 | 3.4 |
| ORNE |
61 | 1 | 3.4 |
| PUY-DE-DOME |
63 | 1 | 3.4 |
| PYRENEES-ORIENTALES |
66 | 2 | 6.9 |
| SAONE-ET-LOIRE |
71 | 2 | 6.9 |
| SAVOIE |
73 | 5 | 17.2 |
| SOMME |
80 | 3 | 10.3 |
| VOSGES |
88 | 1 | 3.4 |