Year	Number of People
1800	2274000
1820	2274000
1950	7106000
1951	7199000
1952	7274000
1953	7370000
1954	7471000
1955	7577000
1956	7644000
1957	7714000
1958	7780000
1959	7860000
1960	7932000
1961	8010000
1962	8091000
1963	8170000
1964	8243000
1965	8322000
1966	8403000
1967	8472000
1968	8545000
1969	8615000
1970	8681000
1971	8756000
1972	8841000
1973	8918000
1974	9004000
1975	9091000
1976	9169000
1977	9246000
1978	9318000
1979	9388000
1980	9515000
1981	9533000
1982	9614000
1983	9670000
1984	9670000
1985	9724000
1986	9777000
1987	9810000
1988	9852000
1989	9896000
1990	9935000
1991	10210000
1992	10450000
1993	10560000
1994	10680000
1995	10860000
1996	11000000
1997	11030000
1998	11000000
1999	10890000
2000	10850000
2001	10860000
2002	10830000
2003	10820000
2004	10830000
2005	10830000
2006	10830000
2007	10840000
2008	10840000