| Value | Category | Cases | |
|---|---|---|---|
| 1918 | 1 |
0%
|
|
| 1936 | 1 |
0%
|
|
| 1939 | 1 |
0%
|
|
| 1940 | 3 |
0%
|
|
| 1941 | 1 |
0%
|
|
| 1944 | 2 |
0%
|
|
| 1945 | 4 |
0%
|
|
| 1946 | 1 |
0%
|
|
| 1948 | 1 |
0%
|
|
| 1949 | 2 |
0%
|
|
| 1950 | 3 |
0%
|
|
| 1952 | 2 |
0%
|
|
| 1953 | 1 |
0%
|
|
| 1954 | 11 |
0.1%
|
|
| 1955 | 7 |
0.1%
|
|
| 1956 | 7 |
0.1%
|
|
| 1957 | 8 |
0.1%
|
|
| 1958 | 6 |
0%
|
|
| 1959 | 10 |
0.1%
|
|
| 1960 | 52 |
0.4%
|
|
| 1961 | 10 |
0.1%
|
|
| 1962 | 28 |
0.2%
|
|
| 1963 | 10 |
0.1%
|
|
| 1964 | 19 |
0.1%
|
|
| 1965 | 16 |
0.1%
|
|
| 1966 | 9 |
0.1%
|
|
| 1967 | 16 |
0.1%
|
|
| 1968 | 33 |
0.2%
|
|
| 1969 | 37 |
0.3%
|
|
| 1970 | 63 |
0.5%
|
|
| 1971 | 34 |
0.3%
|
|
| 1972 | 47 |
0.3%
|
|
| 1973 | 25 |
0.2%
|
|
| 1974 | 46 |
0.3%
|
|
| 1975 | 47 |
0.3%
|
|
| 1976 | 37 |
0.3%
|
|
| 1977 | 33 |
0.2%
|
|
| 1978 | 45 |
0.3%
|
|
| 1979 | 72 |
0.5%
|
|
| 1980 | 156 |
1.2%
|
|
| 1981 | 35 |
0.3%
|
|
| 1982 | 90 |
0.7%
|
|
| 1983 | 79 |
0.6%
|
|
| 1984 | 89 |
0.7%
|
|
| 1985 | 80 |
0.6%
|
|
| 1986 | 149 |
1.1%
|
|
| 1987 | 83 |
0.6%
|
|
| 1988 | 97 |
0.7%
|
|
| 1989 | 183 |
1.4%
|
|
| 1990 | 208 |
1.5%
|
|
| 1991 | 100 |
0.7%
|
|
| 1992 | 122 |
0.9%
|
|
| 1993 | 93 |
0.7%
|
|
| 1994 | 149 |
1.1%
|
|
| 1995 | 169 |
1.3%
|
|
| 1996 | 188 |
1.4%
|
|
| 1997 | 133 |
1%
|
|
| 1998 | 188 |
1.4%
|
|
| 1999 | 246 |
1.8%
|
|
| 2000 | 459 |
3.4%
|
|
| 2001 | 166 |
1.2%
|
|
| 2002 | 202 |
1.5%
|
|
| 2003 | 193 |
1.4%
|
|
| 2004 | 258 |
1.9%
|
|
| 2005 | 295 |
2.2%
|
|
| 2006 | 216 |
1.6%
|
|
| 2007 | 287 |
2.1%
|
|
| 2008 | 328 |
2.4%
|
|
| 2009 | 404 |
3%
|
|
| 2010 | 376 |
2.8%
|
|
| 2011 | 319 |
2.4%
|
|
| 2012 | 378 |
2.8%
|
|
| 2013 | 421 |
3.1%
|
|
| 2014 | 641 |
4.8%
|
|
| 2015 | 593 |
4.4%
|
|
| 2016 | 789 |
5.9%
|
|
| 2017 | 797 |
5.9%
|
|
| 2018 | 1124 |
8.4%
|
|
| 2019 | 1049 |
7.8%
|
|
| Don't Know / Don't Remember | 750 |
5.6%
|