| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 4 |
0%
|
| -4 | Not asked in survey | 0 |
0%
|
| -3 | Not applicable | 0 |
0%
|
| -2 | No answer | 350 |
0.6%
|
| -1 | Dont know | 13 |
0%
|
| 1902 | 4 |
0%
|
|
| 1903 | 2 |
0%
|
|
| 1904 | 2 |
0%
|
|
| 1905 | 2 |
0%
|
|
| 1906 | 3 |
0%
|
|
| 1907 | 1 |
0%
|
|
| 1908 | 4 |
0%
|
|
| 1909 | 3 |
0%
|
|
| 1910 | 9 |
0%
|
|
| 1911 | 8 |
0%
|
|
| 1912 | 9 |
0%
|
|
| 1913 | 8 |
0%
|
|
| 1914 | 21 |
0%
|
|
| 1915 | 19 |
0%
|
|
| 1916 | 37 |
0.1%
|
|
| 1917 | 30 |
0%
|
|
| 1918 | 53 |
0.1%
|
|
| 1919 | 70 |
0.1%
|
|
| 1920 | 80 |
0.1%
|
|
| 1921 | 87 |
0.1%
|
|
| 1922 | 106 |
0.2%
|
|
| 1923 | 123 |
0.2%
|
|
| 1924 | 156 |
0.3%
|
|
| 1925 | 155 |
0.3%
|
|
| 1926 | 217 |
0.4%
|
|
| 1927 | 202 |
0.3%
|
|
| 1928 | 209 |
0.3%
|
|
| 1929 | 231 |
0.4%
|
|
| 1930 | 335 |
0.6%
|
|
| 1931 | 345 |
0.6%
|
|
| 1932 | 340 |
0.6%
|
|
| 1933 | 347 |
0.6%
|
|
| 1934 | 393 |
0.7%
|
|
| 1935 | 474 |
0.8%
|
|
| 1936 | 520 |
0.9%
|
|
| 1937 | 437 |
0.7%
|
|
| 1938 | 452 |
0.8%
|
|
| 1939 | 509 |
0.8%
|
|
| 1940 | 557 |
0.9%
|
|
| 1941 | 583 |
1%
|
|
| 1942 | 532 |
0.9%
|
|
| 1943 | 521 |
0.9%
|
|
| 1944 | 551 |
0.9%
|
|
| 1945 | 693 |
1.2%
|
|
| 1946 | 683 |
1.1%
|
|
| 1947 | 675 |
1.1%
|
|
| 1948 | 757 |
1.3%
|
|
| 1949 | 810 |
1.3%
|
|
| 1950 | 985 |
1.6%
|
|
| 1951 | 905 |
1.5%
|
|
| 1952 | 917 |
1.5%
|
|
| 1953 | 881 |
1.5%
|
|
| 1954 | 851 |
1.4%
|
|
| 1955 | 1097 |
1.8%
|
|
| 1956 | 1136 |
1.9%
|
|
| 1957 | 943 |
1.6%
|
|
| 1958 | 1190 |
2%
|
|
| 1959 | 1157 |
1.9%
|
|
| 1960 | 1553 |
2.6%
|
|
| 1961 | 1261 |
2.1%
|
|
| 1962 | 1276 |
2.1%
|
|
| 1963 | 1257 |
2.1%
|
|
| 1964 | 1277 |
2.1%
|
|
| 1965 | 1477 |
2.5%
|
|
| 1966 | 1381 |
2.3%
|
|
| 1967 | 1264 |
2.1%
|
|
| 1968 | 1506 |
2.5%
|
|
| 1969 | 1466 |
2.4%
|
|
| 1970 | 1654 |
2.8%
|
|
| 1971 | 1538 |
2.6%
|
|
| 1972 | 1579 |
2.6%
|
|
| 1973 | 1609 |
2.7%
|
|
| 1974 | 1657 |
2.8%
|
|
| 1975 | 1701 |
2.8%
|
|
| 1976 | 1649 |
2.7%
|
|
| 1977 | 1599 |
2.7%
|
|
| 1978 | 1765 |
2.9%
|
|
| 1979 | 1745 |
2.9%
|
|
| 1980 | 1858 |
3.1%
|
|
| 1981 | 1567 |
2.6%
|
|
| 1982 | 1432 |
2.4%
|
|
| 1983 | 978 |
1.6%
|
|
| 1984 | 510 |
0.8%
|
|
| 1985 | 388 |
0.6%
|
|
| 1986 | 184 |
0.3%
|
|
| 1987 | 102 |
0.2%
|
|
| 1988 | 18 |
0%
|