| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 61 |
19.2%
|
|
| 2019 | 178 |
56.2%
|
|
| 2020 | 53 |
16.7%
|
|
| 2021 | 25 |
7.9%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 17342 |