| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 3 | 2.3 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 2 | 1.5 |
| ALPES-MARITIMES |
06 | 1 | 0.8 |
| ARDECHE |
07 | 3 | 2.3 |
| ARIEGE |
09 | 12 | 9.2 |
| AUBE |
10 | 1 | 0.8 |
| AVEYRON |
12 | 1 | 0.8 |
| BAS-RHIN |
67 | 1 | 0.8 |
| CANTAL |
15 | 3 | 2.3 |
| CHARENTE-MARITIME |
17 | 4 | 3.1 |
| CHER |
18 | 1 | 0.8 |
| CORREZE |
19 | 2 | 1.5 |
| CORSE-DU-SUD |
2A | 1 | 0.8 |
| COTE-D'OR |
21 | 1 | 0.8 |
| CREUSE |
23 | 4 | 3.1 |
| DORDOGNE |
24 | 3 | 2.3 |
| EURE-ET-LOIR |
28 | 1 | 0.8 |
| HAUTE-CORSE |
2B | 5 | 3.8 |
| HAUTE-GARONNE |
31 | 1 | 0.8 |
| HAUTE-LOIRE |
43 | 1 | 0.8 |
| HAUTES-ALPES |
05 | 9 | 6.9 |
| HAUTES-PYRENEES |
65 | 6 | 4.6 |
| HAUTE-VIENNE |
87 | 4 | 3.1 |
| HAUT-RHIN |
68 | 1 | 0.8 |
| HERAULT |
34 | 10 | 7.6 |
| INDRE |
36 | 17 | 13 |
| ISERE |
38 | 1 | 0.8 |
| JURA |
39 | 5 | 3.8 |
| LOIRE |
42 | 1 | 0.8 |
| LOT |
46 | 2 | 1.5 |
| LOZERE |
48 | 3 | 2.3 |
| MANCHE |
50 | 1 | 0.8 |
| MARNE |
51 | 3 | 2.3 |
| MEURTHE-ET-MOSELLE |
54 | 1 | 0.8 |
| NIEVRE |
58 | 3 | 2.3 |
| OISE |
60 | 2 | 1.5 |
| PAS-DE-CALAIS |
62 | 1 | 0.8 |
| PUY-DE-DOME |
63 | 16 | 12.2 |
| PYRENEES-ATLANTIQUES |
64 | 2 | 1.5 |
| PYRENEES-ORIENTALES |
66 | 10 | 7.6 |
| SAONE-ET-LOIRE |
71 | 4 | 3.1 |
| SARTHE |
72 | 2 | 1.5 |
| SAVOIE |
73 | 18 | 13.7 |
| SEINE-MARITIME |
76 | 2 | 1.5 |
| SOMME |
80 | 10 | 7.6 |
| TARN |
81 | 1 | 0.8 |
| TERRITOIRE-DE-BELFORT |
90 | 2 | 1.5 |
| VAR |
83 | 1 | 0.8 |
| VAUCLUSE |
84 | 1 | 0.8 |
| VENDEE |
85 | 1 | 0.8 |
| VOSGES |
88 | 2 | 1.5 |