- 1867 to 1869 11,869
- 1870 to 1879 12,873
- 1880 to 1889 13,824
- 1890 to 1899 17,666
- 1900 to 1909 23,080
- 1910 to 1919 28,248
- 1920 to 1929 34,131
- 1930 to 1939 41,606
- 1940 to 1949 52,007
- 1950 to 1959 59,498
- 1960 to 1969 84,607
- 1970 to 1979 93,453
- 1980 to 1989 84,005
- 1990 to 1999 81,828
- 2000 to 2001 35,965