| Value | Category | Cases | |
|---|---|---|---|
| 1966 | 1966 | 1 |
0%
|
| 1968 | 1968 | 2 |
0%
|
| 1970 | 1970 | 2 |
0%
|
| 1974 | 1974 | 1 |
0%
|
| 1975 | 1975 | 3 |
0%
|
| 1977 | 1977 | 1 |
0%
|
| 1978 | 1978 | 1 |
0%
|
| 1979 | 1979 | 2 |
0%
|
| 1980 | 1980 | 10 |
0.1%
|
| 1981 | 1981 | 6 |
0.1%
|
| 1982 | 1982 | 9 |
0.1%
|
| 1983 | 1983 | 8 |
0.1%
|
| 1984 | 1984 | 6 |
0.1%
|
| 1985 | 1985 | 13 |
0.1%
|
| 1986 | 1986 | 14 |
0.1%
|
| 1987 | 1987 | 22 |
0.2%
|
| 1988 | 1988 | 16 |
0.2%
|
| 1989 | 1989 | 24 |
0.2%
|
| 1990 | 1990 | 49 |
0.5%
|
| 1991 | 1991 | 29 |
0.3%
|
| 1992 | 1992 | 46 |
0.4%
|
| 1993 | 1993 | 32 |
0.3%
|
| 1994 | 1994 | 45 |
0.4%
|
| 1995 | 1995 | 43 |
0.4%
|
| 1996 | 1996 | 55 |
0.5%
|
| 1997 | 1997 | 47 |
0.4%
|
| 1998 | 1998 | 62 |
0.6%
|
| 1999 | 1999 | 71 |
0.7%
|
| 2000 | 2000 | 145 |
1.4%
|
| 2001 | 2001 | 98 |
0.9%
|
| 2002 | 2002 | 101 |
1%
|
| 2003 | 2003 | 87 |
0.8%
|
| 2004 | 2004 | 89 |
0.8%
|
| 2005 | 2005 | 119 |
1.1%
|
| 2006 | 2006 | 201 |
1.9%
|
| 2007 | 2007 | 194 |
1.8%
|
| 2008 | 2008 | 218 |
2.1%
|
| 2009 | 2009 | 218 |
2.1%
|
| 2010 | 2010 | 402 |
3.8%
|
| 2011 | 2011 | 283 |
2.7%
|
| 2012 | 2012 | 325 |
3.1%
|
| 2013 | 2013 | 267 |
2.5%
|
| 2014 | 2014 | 314 |
3%
|
| 2015 | 2015 | 542 |
5.1%
|
| 2016 | 2016 | 522 |
4.9%
|
| 2017 | 2017 | 595 |
5.6%
|
| 2018 | 2018 | 787 |
7.4%
|
| 2019 | 2019 | 989 |
9.3%
|
| 2020 | 2020 | 960 |
9.1%
|
| 2021 | 2021 | 1801 |
17%
|
| 2022 | 2022 | 721 |
6.8%
|
| Sysmiss | 39210 |