Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
2017 | 1 |
11.1%
|
|
2018 | 1 |
11.1%
|
|
2019 | 2 |
22.2%
|
|
2020 | 5 |
55.6%
|
|
Sysmiss | 324 |