Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 50 |
4.1%
|
1980 | 1 |
0.1%
|
|
1990 | 1 |
0.1%
|
|
1993 | 1 |
0.1%
|
|
2000 | 3 |
0.2%
|
|
2001 | 1 |
0.1%
|
|
2003 | 3 |
0.2%
|
|
2004 | 2 |
0.2%
|
|
2005 | 4 |
0.3%
|
|
2006 | 2 |
0.2%
|
|
2007 | 1 |
0.1%
|
|
2008 | 2 |
0.2%
|
|
2009 | 4 |
0.3%
|
|
2010 | 14 |
1.2%
|
|
2011 | 3 |
0.2%
|
|
2012 | 9 |
0.7%
|
|
2013 | 8 |
0.7%
|
|
2014 | 18 |
1.5%
|
|
2015 | 63 |
5.2%
|
|
2016 | 102 |
8.4%
|
|
2017 | 152 |
12.6%
|
|
2018 | 255 |
21.1%
|
|
2019 | 32 |
2.6%
|
|
2020 | 183 |
15.1%
|
|
2021 | 103 |
8.5%
|
|
2022 | 108 |
8.9%
|
|
2023 | 85 |
7%
|
|
2024 | 1 |
0.1%
|
|
Sysmiss | 858 |