| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| ALPES-DE-HAUTE-PROVENCE | 04 | 1 | 1.1 |
| ARDENNES | 08 | 2 | 2.3 |
| AUBE | 10 | 1 | 1.1 |
| BAS-RHIN | 67 | 3 | 3.4 |
| COTE-D'OR | 21 | 1 | 1.1 |
| DROME | 26 | 1 | 1.1 |
| HAUTE-GARONNE | 31 | 1 | 1.1 |
| HAUTE-MARNE | 52 | 1 | 1.1 |
| HAUTES-ALPES | 05 | 7 | 8 |
| HAUT-RHIN | 68 | 1 | 1.1 |
| INDRE | 36 | 1 | 1.1 |
| ISERE | 38 | 6 | 6.8 |
| MEURTHE-ET-MOSELLE | 54 | 37 | 42 |
| MEUSE | 55 | 22 | 25 |
| MOSELLE | 57 | 4 | 4.5 |
| SAONE-ET-LOIRE | 71 | 1 | 1.1 |
| VOSGES | 88 | 1 | 1.1 |