| Département | Code | Observation(s) | % des observations totales |
|---|
| ARIEGE |
09 | 1 | 1 |
| AUDE |
11 | 1 | 1 |
| AVEYRON |
12 | 1 | 1 |
| BAS-RHIN |
67 | 2 | 2.1 |
| CHARENTE-MARITIME |
17 | 12 | 12.5 |
| CHER |
18 | 4 | 4.2 |
| DROME |
26 | 3 | 3.1 |
| FINISTERE |
29 | 1 | 1 |
| GIRONDE |
33 | 1 | 1 |
| HAUTE-CORSE |
2B | 2 | 2.1 |
| HAUTE-GARONNE |
31 | 47 | 49 |
| HAUTE-LOIRE |
43 | 2 | 2.1 |
| HAUTE-MARNE |
52 | 2 | 2.1 |
| HAUTES-ALPES |
05 | 1 | 1 |
| HAUTES-PYRENEES |
65 | 1 | 1 |
| HERAULT |
34 | 4 | 4.2 |
| INDRE |
36 | 4 | 4.2 |
| LOIRET |
45 | 1 | 1 |
| LOZERE |
48 | 1 | 1 |
| MAYENNE |
53 | 1 | 1 |
| MEURTHE-ET-MOSELLE |
54 | 4 | 4.2 |
| MEUSE |
55 | 4 | 4.2 |
| MOSELLE |
57 | 5 | 5.2 |
| NORD |
59 | 2 | 2.1 |
| PUY-DE-DOME |
63 | 4 | 4.2 |
| PYRENEES-ORIENTALES |
66 | 2 | 2.1 |
| SARTHE |
72 | 3 | 3.1 |
| SAVOIE |
73 | 1 | 1 |
| SEINE-MARITIME |
76 | 1 | 1 |
| TARN-ET-GARONNE |
82 | 3 | 3.1 |
| VAR |
83 | 1 | 1 |
| VOSGES |
88 | 5 | 5.2 |