Periodic seriesMONTHLY.		1950	1951	1952	1953	1954	1955	1956	1957	1958	1959	1960	1961	1962	1963	1964	1965	1966	1967	1968	1969	1970	1971	1972	1973	1974	1975	1976	1977	1978	1979	1980	1981	1982	1983	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010
National Total. Total Population (025000010001)		6.176	6.310	5.866	5.591	5.503	6.189	6.221	6.424	7.103	7.239	8.392	8.959	10.317	11.356	12.200	13.583	14.380	15.545	17.216	18.233	19.545	20.550	21.425	23.092	24.807	26.558	26.880	28.082	30.066	31.274	35.460	37.825	39.940	41.627	42.712	44.596	46.976	48.451	50.528	50.887	54.507	59.048	61.599	65.227	64.311	63.859	64.479	65.306	65.877	65.971	65.844	66.334	67.159	72.320	76.875	78.549	81.222	83.137	84.484	84.082	85.015