| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 3 |
1.2%
|
|
| 2019 | 172 |
67.5%
|
|
| 2020 | 57 |
22.4%
|
|
| 2021 | 23 |
9%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 17404 |