| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2018 | 19 |
6.4%
|
|
| 2019 | 194 |
65.5%
|
|
| 2020 | 58 |
19.6%
|
|
| 2021 | 25 |
8.4%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 17363 |