Year	US Dollars adjusted for inflation)
1800	723800000
1801	724700000
1802	725600000
1803	726500000
1804	727400000
1805	728300000
1806	729200000
1807	730100000
1808	731000000
1809	731900000
1810	732800000
1811	733700000
1812	734600000
1813	735500000
1814	736400000
1815	737300000
1816	738300000
1817	739200000
1818	740100000
1819	741000000
1820	741900000
1821	747200000
1822	752500000
1823	757900000
1824	763300000
1825	768700000
1826	774200000
1827	779700000
1828	785300000
1829	790900000
1830	796500000
1831	802200000
1832	807900000
1833	813600000
1834	819400000
1835	825300000
1836	831100000
1837	837100000
1838	843000000
1839	849000000
1840	855100000
1841	861200000
1842	867300000
1843	873500000
1844	879700000
1845	885900000
1846	892300000
1847	898600000
1848	905000000
1849	911500000
1850	917900000
1851	924500000
1852	931100000
1853	937700000
1854	944400000
1855	951100000
1856	957900000
1857	964700000
1858	971600000
1859	978500000
1860	985500000
1861	992500000
1862	999500000
1863	1007000000
1864	1014000000
1865	1021000000
1866	1028000000
1867	1036000000
1868	1043000000
1869	1050000000
1870	1058000000
1871	1065000000
1872	1073000000
1873	1081000000
1874	1088000000
1875	1096000000
1876	1104000000
1877	1112000000
1878	1120000000
1879	1128000000
1880	1136000000
1881	1144000000
1882	1152000000
1883	1160000000
1884	1168000000
1885	1177000000
1886	1185000000
1887	1194000000
1888	1202000000
1889	1211000000
1890	1219000000
1891	1228000000
1892	1237000000
1893	1245000000
1894	1254000000
1895	1263000000
1896	1272000000
1897	1281000000
1898	1290000000
1899	1300000000
1900	1309000000
1901	1318000000
1902	1328000000
1903	1337000000
1904	1347000000
1905	1356000000
1906	1366000000
1907	1376000000
1908	1385000000
1909	1395000000
1910	1405000000
1911	1415000000
1912	1425000000
1913	1435000000
1914	1454000000
1915	1472000000
1916	1491000000
1917	1510000000
1918	1529000000
1919	1549000000
1920	1569000000
1921	1589000000
1922	1609000000
1923	1629000000
1924	1650000000
1925	1671000000
1926	1692000000
1927	1714000000
1928	1736000000
1929	1758000000
1930	1780000000
1931	1803000000
1932	1826000000
1933	1849000000
1934	1873000000
1935	1897000000
1936	1921000000
1937	1946000000
1938	1970000000
1939	1995000000
1940	2021000000
1941	2047000000
1942	2073000000
1943	2099000000
1944	2126000000
1945	2153000000
1946	2181000000
1947	2208000000
1948	2236000000
1949	2265000000
1950	2294000000
1951	2435000000
1952	2520000000
1953	2622000000
1954	2781000000
1955	2879000000
1956	2993000000
1957	3113000000
1958	3206000000
1959	3401000000
1960	3452000000
1961	3627000000
1962	3795000000
1963	3952000000
1964	3534000000
1965	3309000000
1966	3795000000
1967	4038000000
1968	4132000000
1969	3624000000
1970	3931000000
1971	4028000000
1972	4644000000
1973	4095000000
1974	4137000000
1975	4753000000
1976	4667000000
1977	5300000000
1978	5601000000
1979	5315000000
1980	5403000000
1981	5734000000
1982	5883000000
1983	5193000000
1984	5354000000
1985	5856000000
1986	5725000000
1987	6298000000
1988	6259000000
1989	6242000000
1990	6134000000
1991	6062000000
1992	5322000000
1993	5307000000
1994	4177000000
1995	4158000000
1996	4298000000
1997	4158000000
1998	4238000000
1999	4351000000
2000	4463000000
2001	4581000000
2002	4728000000
2003	4881000000
2004	5014000000
2005	5148000000
2006	5253000000
2007	5369000000
2008	5486000000
2009	5606000000
2010	5729000000
2011	5868000000
2012	6035000000
2013	6223000000