| Value | Category | Cases | |
|---|---|---|---|
| 1998 | 1 |
0.3%
|
|
| 2000 | 1 |
0.3%
|
|
| 2002 | 1 |
0.3%
|
|
| 2006 | 1 |
0.3%
|
|
| 2008 | 1 |
0.3%
|
|
| 2009 | 2 |
0.6%
|
|
| 2011 | 1 |
0.3%
|
|
| 2013 | 1 |
0.3%
|
|
| 2014 | 1 |
0.3%
|
|
| 2015 | 5 |
1.4%
|
|
| 2016 | 1 |
0.3%
|
|
| 2017 | 1 |
0.3%
|
|
| 2018 | 12 |
3.4%
|
|
| 2019 | 23 |
6.4%
|
|
| 2020 | 21 |
5.9%
|
|
| 2021 | 67 |
18.8%
|
|
| 2022 | 53 |
14.8%
|
|
| 2023 | 149 |
41.7%
|
|
| 2024 | 15 |
4.2%
|
|
| Sysmiss | 857 |