| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 1 | 0.8 |
| ARIEGE |
09 | 3 | 2.5 |
| AVEYRON |
12 | 1 | 0.8 |
| BAS-RHIN |
67 | 2 | 1.7 |
| CHARENTE-MARITIME |
17 | 12 | 10.1 |
| CHER |
18 | 3 | 2.5 |
| COTE-D'OR |
21 | 1 | 0.8 |
| DROME |
26 | 3 | 2.5 |
| EURE |
27 | 1 | 0.8 |
| FINISTERE |
29 | 2 | 1.7 |
| HAUTE-CORSE |
2B | 3 | 2.5 |
| HAUTE-GARONNE |
31 | 56 | 47.1 |
| HAUTE-MARNE |
52 | 2 | 1.7 |
| HAUTES-ALPES |
05 | 2 | 1.7 |
| HAUTES-PYRENEES |
65 | 1 | 0.8 |
| HERAULT |
34 | 3 | 2.5 |
| INDRE |
36 | 12 | 10.1 |
| JURA |
39 | 1 | 0.8 |
| LOIRET |
45 | 2 | 1.7 |
| LOT |
46 | 1 | 0.8 |
| MANCHE |
50 | 1 | 0.8 |
| MEURTHE-ET-MOSELLE |
54 | 6 | 5 |
| MEUSE |
55 | 2 | 1.7 |
| MOSELLE |
57 | 1 | 0.8 |
| NORD |
59 | 1 | 0.8 |
| PUY-DE-DOME |
63 | 7 | 5.9 |
| SAVOIE |
73 | 26 | 21.8 |
| SEINE-MARITIME |
76 | 4 | 3.4 |
| TARN-ET-GARONNE |
82 | 7 | 5.9 |
| VAR |
83 | 1 | 0.8 |
| VOSGES |
88 | 9 | 7.6 |