| Value | Category | Cases | |
|---|---|---|---|
| 1924 | 1 |
0%
|
|
| 1941 | 1 |
0%
|
|
| 1943 | 1 |
0%
|
|
| 1947 | 2 |
0.1%
|
|
| 1948 | 1 |
0%
|
|
| 1949 | 1 |
0%
|
|
| 1950 | 1 |
0%
|
|
| 1951 | 1 |
0%
|
|
| 1952 | 1 |
0%
|
|
| 1953 | 4 |
0.2%
|
|
| 1954 | 3 |
0.1%
|
|
| 1955 | 3 |
0.1%
|
|
| 1956 | 2 |
0.1%
|
|
| 1957 | 7 |
0.3%
|
|
| 1958 | 8 |
0.4%
|
|
| 1959 | 3 |
0.1%
|
|
| 1960 | 3 |
0.1%
|
|
| 1961 | 4 |
0.2%
|
|
| 1962 | 7 |
0.3%
|
|
| 1963 | 2 |
0.1%
|
|
| 1964 | 7 |
0.3%
|
|
| 1965 | 8 |
0.4%
|
|
| 1966 | 7 |
0.3%
|
|
| 1967 | 6 |
0.3%
|
|
| 1968 | 10 |
0.5%
|
|
| 1969 | 7 |
0.3%
|
|
| 1970 | 11 |
0.5%
|
|
| 1971 | 8 |
0.4%
|
|
| 1972 | 8 |
0.4%
|
|
| 1973 | 13 |
0.6%
|
|
| 1974 | 14 |
0.7%
|
|
| 1975 | 15 |
0.7%
|
|
| 1976 | 7 |
0.3%
|
|
| 1977 | 23 |
1.1%
|
|
| 1978 | 24 |
1.2%
|
|
| 1979 | 14 |
0.7%
|
|
| 1980 | 15 |
0.7%
|
|
| 1981 | 23 |
1.1%
|
|
| 1982 | 32 |
1.6%
|
|
| 1983 | 27 |
1.3%
|
|
| 1984 | 38 |
1.9%
|
|
| 1985 | 27 |
1.3%
|
|
| 1986 | 21 |
1%
|
|
| 1987 | 19 |
0.9%
|
|
| 1988 | 36 |
1.8%
|
|
| 1989 | 31 |
1.5%
|
|
| 1990 | 31 |
1.5%
|
|
| 1991 | 25 |
1.2%
|
|
| 1992 | 36 |
1.8%
|
|
| 1993 | 29 |
1.4%
|
|
| 1994 | 36 |
1.8%
|
|
| 1995 | 34 |
1.7%
|
|
| 1996 | 44 |
2.2%
|
|
| 1997 | 49 |
2.4%
|
|
| 1998 | 36 |
1.8%
|
|
| 1999 | 31 |
1.5%
|
|
| 2000 | 52 |
2.5%
|
|
| 2001 | 39 |
1.9%
|
|
| 2002 | 54 |
2.6%
|
|
| 2003 | 48 |
2.4%
|
|
| 2004 | 37 |
1.8%
|
|
| 2005 | 64 |
3.1%
|
|
| 2006 | 53 |
2.6%
|
|
| 2007 | 86 |
4.2%
|
|
| 2008 | 98 |
4.8%
|
|
| 2009 | 109 |
5.3%
|
|
| 2010 | 120 |
5.9%
|
|
| 2011 | 110 |
5.4%
|
|
| 2012 | 124 |
6.1%
|
|
| 2013 | 106 |
5.2%
|
|
| 2014 | 20 |
1%
|
|
| 2015 | 5 |
0.2%
|
|
| 9999 | DON'T KNOW | 57 |
2.8%
|
| Sysmiss | 2702 |