| Value | Category | Cases | |
|---|---|---|---|
| -98 | Don't Know / Don't Recall | 924 |
5.3%
|
| 1936 | 2 |
0%
|
|
| 1940 | 1 |
0%
|
|
| 1941 | 3 |
0%
|
|
| 1944 | 2 |
0%
|
|
| 1945 | 3 |
0%
|
|
| 1946 | 3 |
0%
|
|
| 1947 | 1 |
0%
|
|
| 1948 | 1 |
0%
|
|
| 1950 | 1 |
0%
|
|
| 1952 | 6 |
0%
|
|
| 1953 | 1 |
0%
|
|
| 1954 | 15 |
0.1%
|
|
| 1955 | 9 |
0.1%
|
|
| 1956 | 4 |
0%
|
|
| 1957 | 4 |
0%
|
|
| 1958 | 7 |
0%
|
|
| 1959 | 10 |
0.1%
|
|
| 1960 | 50 |
0.3%
|
|
| 1961 | 9 |
0.1%
|
|
| 1962 | 20 |
0.1%
|
|
| 1963 | 16 |
0.1%
|
|
| 1964 | 28 |
0.2%
|
|
| 1965 | 20 |
0.1%
|
|
| 1966 | 7 |
0%
|
|
| 1967 | 13 |
0.1%
|
|
| 1968 | 33 |
0.2%
|
|
| 1969 | 49 |
0.3%
|
|
| 1970 | 49 |
0.3%
|
|
| 1971 | 35 |
0.2%
|
|
| 1972 | 40 |
0.2%
|
|
| 1973 | 33 |
0.2%
|
|
| 1974 | 31 |
0.2%
|
|
| 1975 | 49 |
0.3%
|
|
| 1976 | 23 |
0.1%
|
|
| 1977 | 30 |
0.2%
|
|
| 1978 | 50 |
0.3%
|
|
| 1979 | 73 |
0.4%
|
|
| 1980 | 239 |
1.4%
|
|
| 1981 | 59 |
0.3%
|
|
| 1982 | 109 |
0.6%
|
|
| 1983 | 85 |
0.5%
|
|
| 1984 | 92 |
0.5%
|
|
| 1985 | 78 |
0.4%
|
|
| 1986 | 177 |
1%
|
|
| 1987 | 83 |
0.5%
|
|
| 1988 | 72 |
0.4%
|
|
| 1989 | 157 |
0.9%
|
|
| 1990 | 260 |
1.5%
|
|
| 1991 | 93 |
0.5%
|
|
| 1992 | 147 |
0.8%
|
|
| 1993 | 75 |
0.4%
|
|
| 1994 | 152 |
0.9%
|
|
| 1995 | 183 |
1%
|
|
| 1996 | 229 |
1.3%
|
|
| 1997 | 176 |
1%
|
|
| 1998 | 223 |
1.3%
|
|
| 1999 | 268 |
1.5%
|
|
| 2000 | 623 |
3.6%
|
|
| 2001 | 210 |
1.2%
|
|
| 2002 | 229 |
1.3%
|
|
| 2003 | 189 |
1.1%
|
|
| 2004 | 281 |
1.6%
|
|
| 2005 | 318 |
1.8%
|
|
| 2006 | 235 |
1.3%
|
|
| 2007 | 295 |
1.7%
|
|
| 2008 | 340 |
1.9%
|
|
| 2009 | 428 |
2.4%
|
|
| 2010 | 515 |
2.9%
|
|
| 2011 | 346 |
2%
|
|
| 2012 | 394 |
2.3%
|
|
| 2013 | 436 |
2.5%
|
|
| 2014 | 716 |
4.1%
|
|
| 2015 | 751 |
4.3%
|
|
| 2016 | 998 |
5.7%
|
|
| 2017 | 1163 |
6.7%
|
|
| 2018 | 1624 |
9.3%
|
|
| 2019 | 2778 |
15.9%
|
|
| 10001 | .A | 4 | |
| Sysmiss | 6840 |