Value | Category | Cases | |
---|---|---|---|
99 | Don't know | 32 |
0.2%
|
1909 | 1 |
0%
|
|
1911 | 1 |
0%
|
|
1912 | 1 |
0%
|
|
1914 | 1 |
0%
|
|
1915 | 1 |
0%
|
|
1918 | 3 |
0%
|
|
1919 | 3 |
0%
|
|
1920 | 1 |
0%
|
|
1922 | 2 |
0%
|
|
1923 | 3 |
0%
|
|
1924 | 4 |
0%
|
|
1925 | 4 |
0%
|
|
1926 | 4 |
0%
|
|
1927 | 2 |
0%
|
|
1928 | 4 |
0%
|
|
1929 | 10 |
0.1%
|
|
1930 | 14 |
0.1%
|
|
1931 | 5 |
0%
|
|
1932 | 15 |
0.1%
|
|
1933 | 11 |
0.1%
|
|
1934 | 13 |
0.1%
|
|
1935 | 23 |
0.1%
|
|
1936 | 20 |
0.1%
|
|
1937 | 17 |
0.1%
|
|
1938 | 30 |
0.2%
|
|
1939 | 20 |
0.1%
|
|
1940 | 33 |
0.2%
|
|
1941 | 21 |
0.1%
|
|
1942 | 21 |
0.1%
|
|
1943 | 19 |
0.1%
|
|
1944 | 55 |
0.3%
|
|
1945 | 45 |
0.2%
|
|
1946 | 26 |
0.1%
|
|
1947 | 35 |
0.2%
|
|
1948 | 63 |
0.3%
|
|
1949 | 51 |
0.3%
|
|
1950 | 78 |
0.4%
|
|
1951 | 37 |
0.2%
|
|
1952 | 95 |
0.5%
|
|
1953 | 52 |
0.3%
|
|
1954 | 60 |
0.3%
|
|
1955 | 56 |
0.3%
|
|
1956 | 66 |
0.4%
|
|
1957 | 55 |
0.3%
|
|
1958 | 105 |
0.6%
|
|
1959 | 91 |
0.5%
|
|
1960 | 107 |
0.6%
|
|
1961 | 80 |
0.4%
|
|
1962 | 128 |
0.7%
|
|
1963 | 120 |
0.7%
|
|
1964 | 162 |
0.9%
|
|
1965 | 134 |
0.7%
|
|
1966 | 114 |
0.6%
|
|
1967 | 117 |
0.6%
|
|
1968 | 235 |
1.3%
|
|
1969 | 172 |
1%
|
|
1970 | 161 |
0.9%
|
|
1971 | 165 |
0.9%
|
|
1972 | 233 |
1.3%
|
|
1973 | 186 |
1%
|
|
1974 | 216 |
1.2%
|
|
1975 | 187 |
1%
|
|
1976 | 203 |
1.1%
|
|
1977 | 184 |
1%
|
|
1978 | 205 |
1.1%
|
|
1979 | 256 |
1.4%
|
|
1980 | 302 |
1.7%
|
|
1981 | 152 |
0.8%
|
|
1982 | 261 |
1.4%
|
|
1983 | 239 |
1.3%
|
|
1984 | 264 |
1.5%
|
|
1985 | 265 |
1.5%
|
|
1986 | 273 |
1.5%
|
|
1987 | 184 |
1%
|
|
1988 | 238 |
1.3%
|
|
1989 | 234 |
1.3%
|
|
1990 | 300 |
1.7%
|
|
1991 | 187 |
1%
|
|
1992 | 276 |
1.5%
|
|
1993 | 239 |
1.3%
|
|
1994 | 270 |
1.5%
|
|
1995 | 280 |
1.5%
|
|
1996 | 293 |
1.6%
|
|
1997 | 319 |
1.8%
|
|
1998 | 321 |
1.8%
|
|
1999 | 376 |
2.1%
|
|
2000 | 456 |
2.5%
|
|
2001 | 377 |
2.1%
|
|
2002 | 470 |
2.6%
|
|
2003 | 516 |
2.9%
|
|
2004 | 558 |
3.1%
|
|
2005 | 586 |
3.2%
|
|
2006 | 614 |
3.4%
|
|
2007 | 622 |
3.4%
|
|
2008 | 628 |
3.5%
|
|
2009 | 704 |
3.9%
|
|
2010 | 644 |
3.6%
|
|
2011 | 595 |
3.3%
|
|
2012 | 606 |
3.4%
|
|
2013 | 588 |
3.3%
|
|
2014 | 173 |
1%
|
|
9999 | 5 |
0%
|
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