1820	1,422	
1830	2,222	
1840	9,102	
1850	21,019	
1860	45,619	
1870	79,577	
1880	116,340	
1890	205,877	
1900	285,704	
1910	465,766	
1920	993,678	
1930	1,568,662	
1940	1,623,452	
1950	1,849,568	
1960	1,670,144	
1970	1,514,063	
1980	1,203,368	
1990	1,027,974	
2000	951,270	
2010	713,777