| Value | Category | Cases | |
|---|---|---|---|
| 1955 | 1 |
0%
|
|
| 1970 | 2 |
0.1%
|
|
| 1972 | 1 |
0%
|
|
| 1975 | 3 |
0.1%
|
|
| 1976 | 1 |
0%
|
|
| 1980 | 12 |
0.5%
|
|
| 1982 | 9 |
0.3%
|
|
| 1983 | 5 |
0.2%
|
|
| 1985 | 5 |
0.2%
|
|
| 1986 | 3 |
0.1%
|
|
| 1987 | 8 |
0.3%
|
|
| 1988 | 7 |
0.3%
|
|
| 1989 | 3 |
0.1%
|
|
| 1990 | 25 |
0.9%
|
|
| 1991 | 12 |
0.5%
|
|
| 1992 | 11 |
0.4%
|
|
| 1993 | 3 |
0.1%
|
|
| 1994 | 5 |
0.2%
|
|
| 1995 | 13 |
0.5%
|
|
| 1996 | 14 |
0.5%
|
|
| 1997 | 8 |
0.3%
|
|
| 1998 | 15 |
0.6%
|
|
| 1999 | 9 |
0.3%
|
|
| 2000 | 82 |
3.1%
|
|
| 2001 | 40 |
1.5%
|
|
| 2002 | 43 |
1.6%
|
|
| 2003 | 20 |
0.8%
|
|
| 2004 | 19 |
0.7%
|
|
| 2005 | 45 |
1.7%
|
|
| 2006 | 47 |
1.8%
|
|
| 2007 | 44 |
1.7%
|
|
| 2008 | 45 |
1.7%
|
|
| 2009 | 45 |
1.7%
|
|
| 2010 | 158 |
6%
|
|
| 2011 | 96 |
3.6%
|
|
| 2012 | 139 |
5.3%
|
|
| 2013 | 68 |
2.6%
|
|
| 2014 | 104 |
3.9%
|
|
| 2015 | 161 |
6.1%
|
|
| 2016 | 197 |
7.5%
|
|
| 2017 | 187 |
7.1%
|
|
| 2018 | 203 |
7.7%
|
|
| 2019 | 266 |
10.1%
|
|
| 2020 | 210 |
8%
|
|
| 2021 | 182 |
6.9%
|
|
| 2022 | 57 |
2.2%
|
|
| Sysmiss | 1466 |