Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 11 |
10%
|
2006 | 1 |
0.9%
|
|
2011 | 1 |
0.9%
|
|
2012 | 1 |
0.9%
|
|
2016 | 1 |
0.9%
|
|
2017 | 3 |
2.7%
|
|
2018 | 4 |
3.6%
|
|
2019 | 3 |
2.7%
|
|
2020 | 3 |
2.7%
|
|
2021 | 10 |
9.1%
|
|
2022 | 10 |
9.1%
|
|
2023 | 23 |
20.9%
|
|
2024 | 38 |
34.5%
|
|
2025 | 1 |
0.9%
|
|
Sysmiss | 197 |