| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2017 | 292 |
11.7%
|
|
| 2018 | 488 |
19.6%
|
|
| 2019 | 1360 |
54.5%
|
|
| 2020 | 300 |
12%
|
|
| 2021 | 52 |
2.1%
|
|
| 9997 | inconsistent | 4 |
0.2%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 37297 |