Value | Category | Cases | |
---|---|---|---|
-5 | Missing; Unknown | 0 |
0%
|
-4 | Not asked in survey | 0 |
0%
|
-3 | Not applicable | 0 |
0%
|
-2 | No answer | 0 |
0%
|
-1 | Don´t know | 0 |
0%
|
1918 | 1 |
0%
|
|
1919 | 2 |
0.1%
|
|
1920 | 2 |
0.1%
|
|
1922 | 1 |
0%
|
|
1924 | 2 |
0.1%
|
|
1925 | 1 |
0%
|
|
1926 | 3 |
0.1%
|
|
1927 | 2 |
0.1%
|
|
1928 | 2 |
0.1%
|
|
1929 | 1 |
0%
|
|
1930 | 4 |
0.2%
|
|
1931 | 2 |
0.1%
|
|
1933 | 2 |
0.1%
|
|
1935 | 2 |
0.1%
|
|
1936 | 1 |
0%
|
|
1937 | 2 |
0.1%
|
|
1938 | 2 |
0.1%
|
|
1940 | 4 |
0.2%
|
|
1943 | 3 |
0.1%
|
|
1944 | 5 |
0.2%
|
|
1945 | 5 |
0.2%
|
|
1946 | 10 |
0.5%
|
|
1947 | 6 |
0.3%
|
|
1948 | 12 |
0.6%
|
|
1949 | 23 |
1.1%
|
|
1950 | 44 |
2.2%
|
|
1951 | 10 |
0.5%
|
|
1952 | 14 |
0.7%
|
|
1953 | 7 |
0.3%
|
|
1954 | 11 |
0.5%
|
|
1955 | 22 |
1.1%
|
|
1956 | 7 |
0.3%
|
|
1957 | 12 |
0.6%
|
|
1958 | 41 |
2%
|
|
1959 | 37 |
1.8%
|
|
1960 | 123 |
6.1%
|
|
1961 | 30 |
1.5%
|
|
1962 | 39 |
1.9%
|
|
1963 | 15 |
0.7%
|
|
1964 | 22 |
1.1%
|
|
1965 | 51 |
2.5%
|
|
1966 | 30 |
1.5%
|
|
1967 | 28 |
1.4%
|
|
1968 | 74 |
3.7%
|
|
1969 | 84 |
4.2%
|
|
1970 | 124 |
6.1%
|
|
1971 | 44 |
2.2%
|
|
1972 | 67 |
3.3%
|
|
1973 | 85 |
4.2%
|
|
1974 | 194 |
9.6%
|
|
1975 | 102 |
5%
|
|
1976 | 56 |
2.8%
|
|
1977 | 46 |
2.3%
|
|
1978 | 83 |
4.1%
|
|
1979 | 110 |
5.4%
|
|
1980 | 140 |
6.9%
|
|
1981 | 68 |
3.4%
|
|
1982 | 101 |
5%
|
|
Sysmiss | 1 |