- 1848 to 1849 9
- 1850 to 1859 9
- 1860 to 1869 9
- 1870 to 1879 12
- 1880 to 1889 9
- 1890 to 1899 9
- 1900 to 1909 12
- 1910 to 1919 12
- 1920 to 1929 25
- 1930 to 1939 62
- 1940 to 1949 166
- 1950 to 1959 66
- 1960 to 1969 90
- 1970 to 1979 62
- 1980 to 1989 18
- 1990 to 1993 6