Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
0.9%
|
1992 | 1 |
0.4%
|
|
1994 | 1 |
0.4%
|
|
2000 | 3 |
1.3%
|
|
2006 | 1 |
0.4%
|
|
2009 | 1 |
0.4%
|
|
2012 | 1 |
0.4%
|
|
2013 | 1 |
0.4%
|
|
2014 | 3 |
1.3%
|
|
2015 | 3 |
1.3%
|
|
2016 | 4 |
1.7%
|
|
2017 | 6 |
2.6%
|
|
2018 | 9 |
3.9%
|
|
2019 | 10 |
4.4%
|
|
2020 | 5 |
2.2%
|
|
2021 | 18 |
7.9%
|
|
2022 | 17 |
7.4%
|
|
2023 | 75 |
32.8%
|
|
2024 | 58 |
25.3%
|
|
2025 | 10 |
4.4%
|
|
Sysmiss | 91 |