| Value | Category | Cases | |
|---|---|---|---|
| -888 | NS | 0 |
0%
|
| 1965 | 1 |
0.4%
|
|
| 1975 | 1 |
0.4%
|
|
| 1980 | 4 |
1.8%
|
|
| 1981 | 2 |
0.9%
|
|
| 1982 | 2 |
0.9%
|
|
| 1983 | 1 |
0.4%
|
|
| 1984 | 1 |
0.4%
|
|
| 1985 | 2 |
0.9%
|
|
| 1990 | 2 |
0.9%
|
|
| 1991 | 1 |
0.4%
|
|
| 1994 | 1 |
0.4%
|
|
| 1995 | 5 |
2.2%
|
|
| 1996 | 4 |
1.8%
|
|
| 2000 | 6 |
2.7%
|
|
| 2001 | 2 |
0.9%
|
|
| 2002 | 2 |
0.9%
|
|
| 2003 | 4 |
1.8%
|
|
| 2004 | 3 |
1.3%
|
|
| 2005 | 8 |
3.6%
|
|
| 2006 | 4 |
1.8%
|
|
| 2007 | 2 |
0.9%
|
|
| 2008 | 10 |
4.5%
|
|
| 2009 | 5 |
2.2%
|
|
| 2010 | 7 |
3.1%
|
|
| 2011 | 2 |
0.9%
|
|
| 2012 | 7 |
3.1%
|
|
| 2013 | 4 |
1.8%
|
|
| 2014 | 8 |
3.6%
|
|
| 2015 | 13 |
5.8%
|
|
| 2016 | 5 |
2.2%
|
|
| 2017 | 5 |
2.2%
|
|
| 2018 | 10 |
4.5%
|
|
| 2019 | 14 |
6.3%
|
|
| 2020 | 18 |
8%
|
|
| 2021 | 46 |
20.5%
|
|
| 2022 | 12 |
5.4%
|
|
| Sysmiss | 1810 |