Value | Category | Cases | |
---|---|---|---|
-98 | Don't Know / Don't Remember | 604 |
5.2%
|
1936 | 1 |
0%
|
|
1939 | 1 |
0%
|
|
1940 | 3 |
0%
|
|
1941 | 1 |
0%
|
|
1944 | 2 |
0%
|
|
1945 | 5 |
0%
|
|
1946 | 1 |
0%
|
|
1948 | 1 |
0%
|
|
1950 | 3 |
0%
|
|
1952 | 2 |
0%
|
|
1953 | 1 |
0%
|
|
1954 | 10 |
0.1%
|
|
1955 | 5 |
0%
|
|
1956 | 4 |
0%
|
|
1957 | 9 |
0.1%
|
|
1958 | 6 |
0.1%
|
|
1959 | 10 |
0.1%
|
|
1960 | 49 |
0.4%
|
|
1961 | 8 |
0.1%
|
|
1962 | 24 |
0.2%
|
|
1963 | 12 |
0.1%
|
|
1964 | 19 |
0.2%
|
|
1965 | 19 |
0.2%
|
|
1966 | 8 |
0.1%
|
|
1967 | 12 |
0.1%
|
|
1968 | 34 |
0.3%
|
|
1969 | 31 |
0.3%
|
|
1970 | 52 |
0.4%
|
|
1971 | 32 |
0.3%
|
|
1972 | 50 |
0.4%
|
|
1973 | 22 |
0.2%
|
|
1974 | 38 |
0.3%
|
|
1975 | 45 |
0.4%
|
|
1976 | 30 |
0.3%
|
|
1977 | 32 |
0.3%
|
|
1978 | 38 |
0.3%
|
|
1979 | 60 |
0.5%
|
|
1980 | 155 |
1.3%
|
|
1981 | 33 |
0.3%
|
|
1982 | 86 |
0.7%
|
|
1983 | 68 |
0.6%
|
|
1984 | 77 |
0.7%
|
|
1985 | 77 |
0.7%
|
|
1986 | 138 |
1.2%
|
|
1987 | 83 |
0.7%
|
|
1988 | 82 |
0.7%
|
|
1989 | 155 |
1.3%
|
|
1990 | 173 |
1.5%
|
|
1991 | 86 |
0.7%
|
|
1992 | 107 |
0.9%
|
|
1993 | 90 |
0.8%
|
|
1994 | 145 |
1.2%
|
|
1995 | 141 |
1.2%
|
|
1996 | 171 |
1.5%
|
|
1997 | 133 |
1.1%
|
|
1998 | 168 |
1.4%
|
|
1999 | 214 |
1.8%
|
|
2000 | 413 |
3.5%
|
|
2001 | 155 |
1.3%
|
|
2002 | 176 |
1.5%
|
|
2003 | 175 |
1.5%
|
|
2004 | 227 |
1.9%
|
|
2005 | 263 |
2.3%
|
|
2006 | 193 |
1.7%
|
|
2007 | 265 |
2.3%
|
|
2008 | 277 |
2.4%
|
|
2009 | 335 |
2.9%
|
|
2010 | 316 |
2.7%
|
|
2011 | 261 |
2.2%
|
|
2012 | 300 |
2.6%
|
|
2013 | 345 |
3%
|
|
2014 | 507 |
4.3%
|
|
2015 | 464 |
4%
|
|
2016 | 651 |
5.6%
|
|
2017 | 638 |
5.5%
|
|
2018 | 855 |
7.3%
|
|
2019 | 1193 |
10.2%
|