| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2017 | 19 |
2.4%
|
|
| 2018 | 180 |
23.1%
|
|
| 2019 | 423 |
54.4%
|
|
| 2020 | 131 |
16.8%
|
|
| 2021 | 22 |
2.8%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 3 |
0.4%
|
| Sysmiss | 14936 |