Year	Number of People
1800	712600
1820	712600
1950	2341000
1951	2381000
1952	2432000
1953	2491000
1954	2557000
1955	2627000
1956	2701000
1957	2777000
1958	2853000
1959	2929000
1960	3004000
1961	3076000
1962	3145000
1963	3212000
1964	3275000
1965	3335000
1966	3392000
1967	3445000
1968	3495000
1969	3545000
1970	3595000
1971	3646000
1972	3697000
1973	3748000
1974	3796000
1975	3839000
1976	3877000
1977	3911000
1978	3942000
1979	3975000
1980	4010000
1981	4049000
1982	4090000
1983	4133000
1984	4175000
1985	4215000
1986	4253000
1987	4288000
1988	4320000
1989	4345000
1990	4364000
1991	4375000
1992	4379000
1993	4374000
1994	4361000
1995	4339000
1996	4308000
1997	4268000
1998	4221000
1999	4167000
2000	4107000
2001	4040000
2002	3969000
2003	3896000
2004	3828000
2005	3767000
2006	3715000
2007	3672000
2008	3635000
2009	3603000
2010	3573000
2011	3545000
2012	3519000
2013	3496000
2050	2661000
2100	1958000