| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 4 |
1.4%
|
|
| 2019 | 194 |
67.1%
|
|
| 2020 | 61 |
21.1%
|
|
| 2021 | 30 |
10.4%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 17370 |