Year	Number of People
1600	160000000
1700	138000000
1800	321700000
1820	381000000
1821	383700000
1822	386400000
1823	389200000
1824	392000000
1825	394800000
1826	397600000
1827	400400000
1828	403200000
1829	406100000
1830	409000000
1831	409300000
1832	409600000
1833	409900000
1834	410200000
1835	410500000
1836	410800000
1837	411100000
1838	411400000
1839	411700000
1840	412000000
1841	412000000
1842	412000000
1843	412000000
1844	412000000
1845	412000000
1846	412000000
1847	412000000
1848	412000000
1849	412000000
1850	412000000
1851	408400000
1852	404700000
1853	401200000
1854	397600000
1855	394100000
1856	390600000
1857	387200000
1858	383800000
1859	380400000
1860	377000000
1861	375100000
1862	373100000
1863	371200000
1864	369300000
1865	367400000
1866	365500000
1867	363600000
1868	361700000
1869	359900000
1870	358000000
1871	359000000
1872	360000000
1873	361000000
1874	362000000
1875	363000000
1876	364000000
1877	365000000
1878	366000000
1879	367000000
1880	368000000
1881	369200000
1882	370400000
1883	371600000
1884	372800000
1885	374000000
1886	375200000
1887	376400000
1888	377600000
1889	378800000
1890	380000000
1891	382000000
1892	384000000
1893	386000000
1894	388000000
1895	390000000
1896	392000000
1897	394000000
1898	396000000
1899	398000000
1900	400000000
1901	402200000
1902	404500000
1903	406800000
1904	409000000
1905	411300000
1906	413600000
1907	416000000
1908	418300000
1909	420600000
1910	423000000
1911	427700000
1912	432400000
1913	437100000
1914	442000000
1915	446800000
1916	451800000
1917	456700000
1918	461800000
1919	466900000
1920	472000000
1921	473700000
1922	475400000
1923	477000000
1924	478700000
1925	480400000
1926	482100000
1927	483800000
1928	485600000
1929	487300000
1930	489000000
1931	492600000
1932	496300000
1933	500000000
1934	502600000
1935	505300000
1936	508000000
1937	510600000
1938	513300000
1939	516000000
1940	518800000
1941	521500000
1942	524300000
1943	527000000
1944	529800000
1945	532600000
1946	535400000
1947	538200000
1948	541100000
1949	543900000
1950	550800000
1951	566200000
1952	578500000
1953	589000000
1954	598700000
1955	608400000
1956	618200000
1957	628400000
1958	638700000
1959	648800000
1960	658300000
1961	667100000
1962	675600000
1963	684900000
1964	696200000
1965	710300000
1966	727600000
1967	747700000
1968	769700000
1969	792300000
1970	814600000
1971	836400000
1972	857800000
1973	878300000
1974	897500000
1975	915000000
1976	930700000
1977	944700000
1978	957600000
1979	970200000
1980	983200000
1981	996700000
1982	1011000000
1983	1025000000
1984	1040000000
1985	1057000000
1986	1074000000
1987	1092000000
1988	1110000000
1989	1128000000
1990	1145000000
1991	1161000000
1992	1175000000
1993	1189000000
1994	1202000000
1995	1214000000
1996	1226000000
1997	1238000000
1998	1249000000
1999	1259000000
2000	1269000000
2001	1278000000
2002	1286000000
2003	1293000000
2004	1301000000
2005	1308000000
2006	1315000000
2007	1321000000
2008	1328000000
2009	1335000000
2010	1341000000
2011	1348000000
2012	1354000000
2013	1359000000
2050	1296000000
2100	941000000
