| Value | Category | Cases | |
|---|---|---|---|
| -98 | Ne sait pas | 4 |
2.4%
|
| 2018 | 39 |
23.1%
|
|
| 2019 | 51 |
30.2%
|
|
| 2020 | 39 |
23.1%
|
|
| 2021 | 34 |
20.1%
|
|
| 2022 | 2 |
1.2%
|
|
| Sysmiss | 3866 |