| Département | Code | Observation(s) | % des observations totales |
|---|
| AIN |
01 | 2 | 2.5 |
| AISNE |
02 | 1 | 1.3 |
| ALPES-DE-HAUTE-PROVENCE |
04 | 1 | 1.3 |
| ALPES-MARITIMES |
06 | 6 | 7.5 |
| ARDECHE |
07 | 2 | 2.5 |
| ARIEGE |
09 | 1 | 1.3 |
| AUBE |
10 | 2 | 2.5 |
| AUDE |
11 | 16 | 20 |
| BAS-RHIN |
67 | 1 | 1.3 |
| BOUCHES-DU-RHONE |
13 | 82 | 102.5 |
| CALVADOS |
14 | 1 | 1.3 |
| CHARENTE-MARITIME |
17 | 30 | 37.5 |
| CHER |
18 | 1 | 1.3 |
| CORREZE |
19 | 1 | 1.3 |
| CORSE-DU-SUD |
2A | 5 | 6.3 |
| COTES-D'ARMOR |
22 | 1 | 1.3 |
| DEUX-SEVRES |
79 | 1 | 1.3 |
| DORDOGNE |
24 | 2 | 2.5 |
| DROME |
26 | 2 | 2.5 |
| FINISTERE |
29 | 5 | 6.3 |
| GARD |
30 | 9 | 11.3 |
| GIRONDE |
33 | 2 | 2.5 |
| HAUTE-CORSE |
2B | 10 | 12.5 |
| HAUTE-GARONNE |
31 | 6 | 7.5 |
| HAUTES-ALPES |
05 | 2 | 2.5 |
| HAUTES-PYRENEES |
65 | 2 | 2.5 |
| HAUTE-VIENNE |
87 | 1 | 1.3 |
| HAUT-RHIN |
68 | 4 | 5 |
| HERAULT |
34 | 47 | 58.8 |
| ILLE-ET-VILAINE |
35 | 1 | 1.3 |
| INDRE |
36 | 10 | 12.5 |
| ISERE |
38 | 3 | 3.8 |
| JURA |
39 | 1 | 1.3 |
| LOIRE |
42 | 2 | 2.5 |
| LOIRE-ATLANTIQUE |
44 | 3 | 3.8 |
| LOT |
46 | 1 | 1.3 |
| MANCHE |
50 | 1 | 1.3 |
| MARNE |
51 | 1 | 1.3 |
| MAYENNE |
53 | 1 | 1.3 |
| MORBIHAN |
56 | 1 | 1.3 |
| MOSELLE |
57 | 2 | 2.5 |
| NIEVRE |
58 | 4 | 5 |
| NORD |
59 | 1 | 1.3 |
| PARIS |
75 | 1 | 1.3 |
| PAS-DE-CALAIS |
62 | 1 | 1.3 |
| PUY-DE-DOME |
63 | 2 | 2.5 |
| PYRENEES-ATLANTIQUES |
64 | 2 | 2.5 |
| PYRENEES-ORIENTALES |
66 | 24 | 30 |
| RHONE |
69 | 1 | 1.3 |
| SARTHE |
72 | 3 | 3.8 |
| SAVOIE |
73 | 1 | 1.3 |
| SEINE-ET-MARNE |
77 | 1 | 1.3 |
| SEINE-SAINT-DENIS |
93 | 1 | 1.3 |
| SOMME |
80 | 2 | 2.5 |
| TARN |
81 | 3 | 3.8 |
| TARN-ET-GARONNE |
82 | 4 | 5 |
| VAR |
83 | 23 | 28.8 |
| VAUCLUSE |
84 | 1 | 1.3 |
| VENDEE |
85 | 7 | 8.8 |
| VIENNE |
86 | 2 | 2.5 |
| VOSGES |
88 | 1 | 1.3 |