3.929   1790
5.308   1800
7.239   1810
9.638   1820
12.866  1830
17.069  1840
23.191  1850
31.443  1860
39.818  1870
50.155  1880
62.947  1890
75.994  1900
91.972  1910
105.710 1920
122.775 1930
131.669 1940
151.325 1950
179.323 1960
203.211 1970