Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
1910 | 2 |
0%
|
|
1912 | 1 |
0%
|
|
1913 | 1 |
0%
|
|
1914 | 2 |
0%
|
|
1915 | 2 |
0%
|
|
1917 | 1 |
0%
|
|
1919 | 2 |
0%
|
|
1920 | 5 |
0%
|
|
1921 | 2 |
0%
|
|
1922 | 12 |
0.1%
|
|
1923 | 4 |
0%
|
|
1924 | 7 |
0%
|
|
1925 | 12 |
0.1%
|
|
1926 | 13 |
0.1%
|
|
1927 | 10 |
0.1%
|
|
1928 | 15 |
0.1%
|
|
1929 | 20 |
0.1%
|
|
1930 | 16 |
0.1%
|
|
1931 | 21 |
0.1%
|
|
1932 | 19 |
0.1%
|
|
1933 | 18 |
0.1%
|
|
1934 | 24 |
0.2%
|
|
1935 | 24 |
0.2%
|
|
1936 | 41 |
0.3%
|
|
1937 | 21 |
0.1%
|
|
1938 | 25 |
0.2%
|
|
1939 | 43 |
0.3%
|
|
1940 | 45 |
0.3%
|
|
1941 | 31 |
0.2%
|
|
1942 | 40 |
0.3%
|
|
1943 | 35 |
0.2%
|
|
1944 | 52 |
0.4%
|
|
1945 | 50 |
0.3%
|
|
1946 | 60 |
0.4%
|
|
1947 | 66 |
0.5%
|
|
1948 | 60 |
0.4%
|
|
1949 | 68 |
0.5%
|
|
1950 | 124 |
0.9%
|
|
1951 | 70 |
0.5%
|
|
1952 | 111 |
0.8%
|
|
1953 | 76 |
0.5%
|
|
1954 | 132 |
0.9%
|
|
1955 | 112 |
0.8%
|
|
1956 | 105 |
0.7%
|
|
1957 | 103 |
0.7%
|
|
1958 | 105 |
0.7%
|
|
1959 | 107 |
0.7%
|
|
1960 | 102 |
0.7%
|
|
1961 | 74 |
0.5%
|
|
1962 | 81 |
0.6%
|
|
1963 | 72 |
0.5%
|
|
1964 | 59 |
0.4%
|
|
1965 | 61 |
0.4%
|
|
1966 | 73 |
0.5%
|
|
1967 | 55 |
0.4%
|
|
1968 | 115 |
0.8%
|
|
1969 | 125 |
0.9%
|
|
1970 | 128 |
0.9%
|
|
1971 | 153 |
1.1%
|
|
1972 | 179 |
1.2%
|
|
1973 | 183 |
1.3%
|
|
1974 | 221 |
1.5%
|
|
1975 | 235 |
1.6%
|
|
1976 | 317 |
2.2%
|
|
1977 | 312 |
2.1%
|
|
1978 | 353 |
2.4%
|
|
1979 | 376 |
2.6%
|
|
1980 | 386 |
2.7%
|
|
1981 | 421 |
2.9%
|
|
1982 | 521 |
3.6%
|
|
1983 | 499 |
3.4%
|
|
1984 | 511 |
3.5%
|
|
1985 | 401 |
2.8%
|
|
1986 | 319 |
2.2%
|
|
1987 | 262 |
1.8%
|
|
1988 | 203 |
1.4%
|
|
1989 | 120 |
0.8%
|
|
1990 | 99 |
0.7%
|
|
1991 | 85 |
0.6%
|
|
1992 | 73 |
0.5%
|
|
1993 | 88 |
0.6%
|
|
1994 | 81 |
0.6%
|
|
1995 | 84 |
0.6%
|
|
1996 | 108 |
0.7%
|
|
1997 | 126 |
0.9%
|
|
1998 | 122 |
0.8%
|
|
1999 | 140 |
1%
|
|
2000 | 178 |
1.2%
|
|
2001 | 188 |
1.3%
|
|
2002 | 200 |
1.4%
|
|
2003 | 232 |
1.6%
|
|
2004 | 200 |
1.4%
|
|
2005 | 213 |
1.5%
|
|
2006 | 172 |
1.2%
|
|
2007 | 1097 |
7.5%
|
|
2008 | 1626 |
11.2%
|
|
2009 | 615 |
4.2%
|
|
Sysmiss | 1 |