| Value | Category | Cases | |
|---|---|---|---|
| 1960 | 1 |
0.1%
|
|
| 1965 | 1 |
0.1%
|
|
| 1966 | 1 |
0.1%
|
|
| 1969 | 1 |
0.1%
|
|
| 1970 | 2 |
0.1%
|
|
| 1971 | 1 |
0.1%
|
|
| 1972 | 1 |
0.1%
|
|
| 1973 | 1 |
0.1%
|
|
| 1975 | 2 |
0.1%
|
|
| 1976 | 1 |
0.1%
|
|
| 1978 | 3 |
0.2%
|
|
| 1980 | 9 |
0.6%
|
|
| 1981 | 3 |
0.2%
|
|
| 1982 | 1 |
0.1%
|
|
| 1983 | 1 |
0.1%
|
|
| 1984 | 6 |
0.4%
|
|
| 1985 | 9 |
0.6%
|
|
| 1986 | 2 |
0.1%
|
|
| 1987 | 7 |
0.5%
|
|
| 1988 | 8 |
0.5%
|
|
| 1989 | 5 |
0.3%
|
|
| 1990 | 24 |
1.5%
|
|
| 1991 | 10 |
0.6%
|
|
| 1992 | 6 |
0.4%
|
|
| 1993 | 1 |
0.1%
|
|
| 1994 | 5 |
0.3%
|
|
| 1995 | 17 |
1.1%
|
|
| 1996 | 18 |
1.2%
|
|
| 1997 | 17 |
1.1%
|
|
| 1998 | 17 |
1.1%
|
|
| 1999 | 12 |
0.8%
|
|
| 2000 | 49 |
3.2%
|
|
| 2001 | 34 |
2.2%
|
|
| 2002 | 9 |
0.6%
|
|
| 2003 | 20 |
1.3%
|
|
| 2004 | 18 |
1.2%
|
|
| 2005 | 20 |
1.3%
|
|
| 2006 | 32 |
2.1%
|
|
| 2007 | 23 |
1.5%
|
|
| 2008 | 13 |
0.8%
|
|
| 2009 | 27 |
1.7%
|
|
| 2010 | 50 |
3.2%
|
|
| 2011 | 41 |
2.6%
|
|
| 2012 | 26 |
1.7%
|
|
| 2013 | 38 |
2.4%
|
|
| 2014 | 43 |
2.8%
|
|
| 2015 | 59 |
3.8%
|
|
| 2016 | 89 |
5.7%
|
|
| 2017 | 89 |
5.7%
|
|
| 2018 | 140 |
9%
|
|
| 2019 | 145 |
9.3%
|
|
| 2020 | 189 |
12.2%
|
|
| 2021 | 205 |
13.2%
|
|
| 9999 | 9999.MISSING | 0 |
0%
|
| Sysmiss | 1922 |