| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AUDE | 11 | 2 | 14.3 |
| BOUCHES-DU-RHONE | 13 | 1 | 7.1 |
| CHARENTE-MARITIME | 17 | 1 | 7.1 |
| DEUX-SEVRES | 79 | 1 | 7.1 |
| EURE-ET-LOIR | 28 | 1 | 7.1 |
| HAUTE-CORSE | 2B | 3 | 21.4 |
| HAUTE-GARONNE | 31 | 4 | 28.6 |
| HAUTES-ALPES | 05 | 1 | 7.1 |
| HERAULT | 34 | 1 | 7.1 |
| MAINE-ET-LOIRE | 49 | 1 | 7.1 |
| PYRENEES-ORIENTALES | 66 | 7 | 50 |
| SAONE-ET-LOIRE | 71 | 1 | 7.1 |