| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 1 | 0.6 |
| AISNE |
02 | 1 | 0.6 |
| ARDENNES |
08 | 3 | 1.8 |
| ARIEGE |
09 | 67 | 41.1 |
| AUBE |
10 | 1 | 0.6 |
| BAS-RHIN |
67 | 2 | 1.2 |
| CANTAL |
15 | 3 | 1.8 |
| CHER |
18 | 1 | 0.6 |
| CORREZE |
19 | 2 | 1.2 |
| HAUTE-GARONNE |
31 | 6 | 3.7 |
| HAUTES-ALPES |
05 | 2 | 1.2 |
| HAUTE-SAONE |
70 | 4 | 2.5 |
| HAUTE-SAVOIE |
74 | 3 | 1.8 |
| HAUTES-PYRENEES |
65 | 11 | 6.7 |
| HAUTE-VIENNE |
87 | 1 | 0.6 |
| HAUT-RHIN |
68 | 6 | 3.7 |
| HERAULT |
34 | 2 | 1.2 |
| INDRE |
36 | 1 | 0.6 |
| LOT |
46 | 1 | 0.6 |
| MEURTHE-ET-MOSELLE |
54 | 15 | 9.2 |
| MEUSE |
55 | 7 | 4.3 |
| MORBIHAN |
56 | 1 | 0.6 |
| MOSELLE |
57 | 13 | 8 |
| NORD |
59 | 3 | 1.8 |
| OISE |
60 | 1 | 0.6 |
| PUY-DE-DOME |
63 | 3 | 1.8 |
| PYRENEES-ATLANTIQUES |
64 | 8 | 4.9 |
| PYRENEES-ORIENTALES |
66 | 3 | 1.8 |
| SAVOIE |
73 | 12 | 7.4 |
| SOMME |
80 | 16 | 9.8 |
| VOSGES |
88 | 12 | 7.4 |