| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | All year | 59 |
39.6%
|
| 2 | Seasonal | 39 |
26.2%
|
| 3 | Occasional | 51 |
34.2%
|
| 9 | 1 | ||
| Sysmiss | 181 |