| Value | Category | Cases | |
|---|---|---|---|
| 1923 | 2 |
0%
|
|
| 1924 | 2 |
0%
|
|
| 1925 | 2 |
0%
|
|
| 1926 | 7 |
0%
|
|
| 1927 | 6 |
0%
|
|
| 1928 | 4 |
0%
|
|
| 1929 | 9 |
0.1%
|
|
| 1930 | 18 |
0.1%
|
|
| 1931 | 16 |
0.1%
|
|
| 1932 | 15 |
0.1%
|
|
| 1933 | 28 |
0.2%
|
|
| 1934 | 30 |
0.2%
|
|
| 1935 | 37 |
0.2%
|
|
| 1936 | 48 |
0.3%
|
|
| 1937 | 47 |
0.3%
|
|
| 1938 | 51 |
0.3%
|
|
| 1939 | 50 |
0.3%
|
|
| 1940 | 79 |
0.5%
|
|
| 1941 | 84 |
0.5%
|
|
| 1942 | 84 |
0.5%
|
|
| 1943 | 96 |
0.6%
|
|
| 1944 | 86 |
0.6%
|
|
| 1945 | 87 |
0.6%
|
|
| 1946 | 91 |
0.6%
|
|
| 1947 | 122 |
0.8%
|
|
| 1948 | 146 |
0.9%
|
|
| 1949 | 120 |
0.8%
|
|
| 1950 | 138 |
0.9%
|
|
| 1951 | 166 |
1.1%
|
|
| 1952 | 193 |
1.2%
|
|
| 1953 | 212 |
1.4%
|
|
| 1954 | 187 |
1.2%
|
|
| 1955 | 208 |
1.3%
|
|
| 1956 | 226 |
1.4%
|
|
| 1957 | 204 |
1.3%
|
|
| 1958 | 211 |
1.3%
|
|
| 1959 | 227 |
1.5%
|
|
| 1960 | 223 |
1.4%
|
|
| 1961 | 205 |
1.3%
|
|
| 1962 | 215 |
1.4%
|
|
| 1963 | 187 |
1.2%
|
|
| 1964 | 204 |
1.3%
|
|
| 1965 | 204 |
1.3%
|
|
| 1966 | 200 |
1.3%
|
|
| 1967 | 170 |
1.1%
|
|
| 1968 | 166 |
1.1%
|
|
| 1969 | 163 |
1%
|
|
| 1970 | 163 |
1%
|
|
| 1971 | 148 |
0.9%
|
|
| 1972 | 157 |
1%
|
|
| 1973 | 161 |
1%
|
|
| 1974 | 169 |
1.1%
|
|
| 1975 | 210 |
1.3%
|
|
| 1976 | 181 |
1.2%
|
|
| 1977 | 202 |
1.3%
|
|
| 1978 | 205 |
1.3%
|
|
| 1979 | 221 |
1.4%
|
|
| 1980 | 245 |
1.6%
|
|
| 1981 | 228 |
1.5%
|
|
| 1982 | 253 |
1.6%
|
|
| 1983 | 266 |
1.7%
|
|
| 1984 | 260 |
1.7%
|
|
| 1985 | 264 |
1.7%
|
|
| 1986 | 308 |
2%
|
|
| 1987 | 288 |
1.8%
|
|
| 1988 | 241 |
1.5%
|
|
| 1989 | 228 |
1.5%
|
|
| 1990 | 229 |
1.5%
|
|
| 1991 | 205 |
1.3%
|
|
| 1992 | 224 |
1.4%
|
|
| 1993 | 190 |
1.2%
|
|
| 1994 | 182 |
1.2%
|
|
| 1995 | 166 |
1.1%
|
|
| 1996 | 150 |
1%
|
|
| 1997 | 147 |
0.9%
|
|
| 1998 | 183 |
1.2%
|
|
| 1999 | 132 |
0.8%
|
|
| 2000 | 154 |
1%
|
|
| 2001 | 150 |
1%
|
|
| 2002 | 148 |
0.9%
|
|
| 2003 | 150 |
1%
|
|
| 2004 | 165 |
1.1%
|
|
| 2005 | 137 |
0.9%
|
|
| 2006 | 166 |
1.1%
|
|
| 2007 | 176 |
1.1%
|
|
| 2008 | 186 |
1.2%
|
|
| 2009 | 185 |
1.2%
|
|
| 2010 | 226 |
1.4%
|
|
| 2011 | 215 |
1.4%
|
|
| 2012 | 250 |
1.6%
|
|
| 2013 | 248 |
1.6%
|
|
| 2014 | 339 |
2.2%
|
|
| 2015 | 329 |
2.1%
|
|
| 2016 | 302 |
1.9%
|
|
| 2017 | 308 |
2%
|
|
| 2018 | 278 |
1.8%
|
|
| 2019 | 9 |
0.1%
|
|
| 9998 | DK | 29 |
0.2%
|
| 9999 | NO RESPONSE | 3 |
0%
|