| Valor | Categoría | Casos | |
|---|---|---|---|
| 1930 | 1 | 
                                    
                                    0%
                                 | |
| 1931 | 1 | 
                                    
                                    0%
                                 | |
| 1934 | 3 | 
                                    
                                    0%
                                 | |
| 1936 | 5 | 
                                    
                                    0.1%
                                 | |
| 1937 | 4 | 
                                    
                                    0%
                                 | |
| 1938 | 3 | 
                                    
                                    0%
                                 | |
| 1939 | 5 | 
                                    
                                    0.1%
                                 | |
| 1940 | 5 | 
                                    
                                    0.1%
                                 | |
| 1941 | 7 | 
                                    
                                    0.1%
                                 | |
| 1942 | 19 | 
                                    
                                    0.2%
                                 | |
| 1943 | 4 | 
                                    
                                    0%
                                 | |
| 1944 | 9 | 
                                    
                                    0.1%
                                 | |
| 1945 | 14 | 
                                    
                                    0.1%
                                 | |
| 1946 | 17 | 
                                    
                                    0.2%
                                 | |
| 1947 | 28 | 
                                    
                                    0.3%
                                 | |
| 1948 | 27 | 
                                    
                                    0.3%
                                 | |
| 1949 | 25 | 
                                    
                                    0.3%
                                 | |
| 1950 | 55 | 
                                    
                                    0.6%
                                 | |
| 1951 | 35 | 
                                    
                                    0.4%
                                 | |
| 1952 | 58 | 
                                    
                                    0.6%
                                 | |
| 1953 | 54 | 
                                    
                                    0.5%
                                 | |
| 1954 | 53 | 
                                    
                                    0.5%
                                 | |
| 1955 | 39 | 
                                    
                                    0.4%
                                 | |
| 1956 | 61 | 
                                    
                                    0.6%
                                 | |
| 1957 | 76 | 
                                    
                                    0.8%
                                 | |
| 1958 | 74 | 
                                    
                                    0.7%
                                 | |
| 1959 | 70 | 
                                    
                                    0.7%
                                 | |
| 1960 | 97 | 
                                    
                                    1%
                                 | |
| 1961 | 77 | 
                                    
                                    0.8%
                                 | |
| 1962 | 103 | 
                                    
                                    1%
                                 | |
| 1963 | 93 | 
                                    
                                    0.9%
                                 | |
| 1964 | 90 | 
                                    
                                    0.9%
                                 | |
| 1965 | 98 | 
                                    
                                    1%
                                 | |
| 1966 | 91 | 
                                    
                                    0.9%
                                 | |
| 1967 | 104 | 
                                    
                                    1.1%
                                 | |
| 1968 | 91 | 
                                    
                                    0.9%
                                 | |
| 1969 | 93 | 
                                    
                                    0.9%
                                 | |
| 1970 | 152 | 
                                    
                                    1.5%
                                 | |
| 1971 | 112 | 
                                    
                                    1.1%
                                 | |
| 1972 | 177 | 
                                    
                                    1.8%
                                 | |
| 1973 | 117 | 
                                    
                                    1.2%
                                 | |
| 1974 | 156 | 
                                    
                                    1.6%
                                 | |
| 1975 | 155 | 
                                    
                                    1.6%
                                 | |
| 1976 | 156 | 
                                    
                                    1.6%
                                 | |
| 1977 | 177 | 
                                    
                                    1.8%
                                 | |
| 1978 | 161 | 
                                    
                                    1.6%
                                 | |
| 1979 | 181 | 
                                    
                                    1.8%
                                 | |
| 1980 | 221 | 
                                    
                                    2.2%
                                 | |
| 1981 | 169 | 
                                    
                                    1.7%
                                 | |
| 1982 | 226 | 
                                    
                                    2.3%
                                 | |
| 1983 | 164 | 
                                    
                                    1.7%
                                 | |
| 1984 | 153 | 
                                    
                                    1.5%
                                 | |
| 1985 | 218 | 
                                    
                                    2.2%
                                 | |
| 1986 | 185 | 
                                    
                                    1.9%
                                 | |
| 1987 | 193 | 
                                    
                                    2%
                                 | |
| 1988 | 215 | 
                                    
                                    2.2%
                                 | |
| 1989 | 234 | 
                                    
                                    2.4%
                                 | |
| 1990 | 253 | 
                                    
                                    2.6%
                                 | |
| 1991 | 202 | 
                                    
                                    2%
                                 | |
| 1992 | 249 | 
                                    
                                    2.5%
                                 | |
| 1993 | 239 | 
                                    
                                    2.4%
                                 | |
| 1994 | 236 | 
                                    
                                    2.4%
                                 | |
| 1995 | 211 | 
                                    
                                    2.1%
                                 | |
| 1996 | 203 | 
                                    
                                    2.1%
                                 | |
| 1997 | 204 | 
                                    
                                    2.1%
                                 | |
| 1998 | 184 | 
                                    
                                    1.9%
                                 | |
| 1999 | 171 | 
                                    
                                    1.7%
                                 | |
| 2000 | 193 | 
                                    
                                    2%
                                 | |
| 2001 | 168 | 
                                    
                                    1.7%
                                 | |
| 2002 | 169 | 
                                    
                                    1.7%
                                 | |
| 2003 | 166 | 
                                    
                                    1.7%
                                 | |
| 2004 | 176 | 
                                    
                                    1.8%
                                 | |
| 2005 | 179 | 
                                    
                                    1.8%
                                 | |
| 2006 | 182 | 
                                    
                                    1.8%
                                 | |
| 2007 | 191 | 
                                    
                                    1.9%
                                 | |
| 2008 | 196 | 
                                    
                                    2%
                                 | |
| 2009 | 190 | 
                                    
                                    1.9%
                                 | |
| 2010 | 187 | 
                                    
                                    1.9%
                                 | |
| 2011 | 168 | 
                                    
                                    1.7%
                                 | |
| 2012 | 163 | 
                                    
                                    1.6%
                                 | |
| 2013 | 2 | 
                                    
                                    0%
                                 | |
| 9999 | 201 | 
                                    
                                    2%
                                 |