| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | Never | 329 |
30.2%
|
| 1 | 2017 | 105 |
9.6%
|
| 2 | 2018 | 24 |
2.2%
|
| 3 | 2019 | 26 |
2.4%
|
| 4 | 2020 | 68 |
6.2%
|
| 5 | 2021 | 81 |
7.4%
|
| 6 | 2022 | 185 |
17%
|
| 7 | 2023 | 161 |
14.8%
|
| 97 | Before 2017 | 112 |
10.3%
|
| Sysmiss | 1332 |