| Value | Category | Cases | |
|---|---|---|---|
| 1919 | 1 |
0%
|
|
| 1938 | 1 |
0%
|
|
| 1954 | 1 |
0%
|
|
| 1955 | 1 |
0%
|
|
| 1956 | 1 |
0%
|
|
| 1957 | 2 |
0%
|
|
| 1958 | 1 |
0%
|
|
| 1961 | 1 |
0%
|
|
| 1962 | 4 |
0.1%
|
|
| 1964 | 1 |
0%
|
|
| 1966 | 1 |
0%
|
|
| 1969 | 4 |
0.1%
|
|
| 1970 | 12 |
0.3%
|
|
| 1971 | 4 |
0.1%
|
|
| 1972 | 14 |
0.3%
|
|
| 1973 | 13 |
0.3%
|
|
| 1974 | 26 |
0.6%
|
|
| 1975 | 39 |
0.8%
|
|
| 1976 | 53 |
1.1%
|
|
| 1977 | 47 |
1%
|
|
| 1978 | 46 |
1%
|
|
| 1979 | 74 |
1.6%
|
|
| 1980 | 109 |
2.3%
|
|
| 1981 | 68 |
1.5%
|
|
| 1982 | 80 |
1.7%
|
|
| 1983 | 89 |
1.9%
|
|
| 1984 | 132 |
2.8%
|
|
| 1985 | 144 |
3.1%
|
|
| 1986 | 99 |
2.1%
|
|
| 1987 | 106 |
2.3%
|
|
| 1988 | 65 |
1.4%
|
|
| 1989 | 107 |
2.3%
|
|
| 1990 | 178 |
3.8%
|
|
| 1991 | 143 |
3%
|
|
| 1992 | 129 |
2.8%
|
|
| 1993 | 113 |
2.4%
|
|
| 1994 | 117 |
2.5%
|
|
| 1995 | 103 |
2.2%
|
|
| 1996 | 112 |
2.4%
|
|
| 1997 | 140 |
3%
|
|
| 1998 | 117 |
2.5%
|
|
| 1999 | 140 |
3%
|
|
| 2000 | 155 |
3.3%
|
|
| 2001 | 130 |
2.8%
|
|
| 2002 | 110 |
2.3%
|
|
| 2003 | 164 |
3.5%
|
|
| 2004 | 105 |
2.2%
|
|
| 2005 | 155 |
3.3%
|
|
| 2006 | 136 |
2.9%
|
|
| 2007 | 142 |
3%
|
|
| 2008 | 133 |
2.8%
|
|
| 2009 | 140 |
3%
|
|
| 2010 | 152 |
3.2%
|
|
| 2011 | 148 |
3.2%
|
|
| 2012 | 158 |
3.4%
|
|
| 2013 | 160 |
3.4%
|
|
| 2014 | 16 |
0.3%
|
|
| 9998 | Don't know | 47 |
1%
|
| Sysmiss | 11741 |