Year	US Dollars adjusted for inflation)
1800	584700000
1801	584700000
1802	584700000
1803	584700000
1804	584700000
1805	584700000
1806	584700000
1807	584700000
1808	584700000
1809	584700000
1810	584700000
1811	584700000
1812	584700000
1813	584700000
1814	584700000
1815	584700000
1816	584700000
1817	584700000
1818	584700000
1819	584700000
1820	584700000
1821	590600000
1822	596400000
1823	602400000
1824	608400000
1825	614500000
1826	620600000
1827	626800000
1828	633000000
1829	639300000
1830	645700000
1831	652200000
1832	658700000
1833	665200000
1834	671900000
1835	678600000
1836	685300000
1837	692200000
1838	699100000
1839	706000000
1840	713100000
1841	720200000
1842	727400000
1843	734600000
1844	742000000
1845	749400000
1846	756800000
1847	764400000
1848	772000000
1849	779700000
1850	787500000
1851	795300000
1852	803300000
1853	811300000
1854	819400000
1855	827500000
1856	835800000
1857	844100000
1858	852500000
1859	861000000
1860	869600000
1861	878300000
1862	887100000
1863	895900000
1864	904800000
1865	913900000
1866	923000000
1867	932200000
1868	941500000
1869	950900000
1870	960300000
1871	969900000
1872	979600000
1873	989400000
1874	999200000
1875	1009000000
1876	1019000000
1877	1029000000
1878	1040000000
1879	1050000000
1880	1061000000
1881	1071000000
1882	1082000000
1883	1093000000
1884	1103000000
1885	1114000000
1886	1126000000
1887	1137000000
1888	1148000000
1889	1160000000
1890	1171000000
1891	1183000000
1892	1195000000
1893	1207000000
1894	1219000000
1895	1231000000
1896	1243000000
1897	1255000000
1898	1268000000
1899	1281000000
1900	1293000000
1901	1306000000
1902	1319000000
1903	1332000000
1904	1346000000
1905	1359000000
1906	1373000000
1907	1386000000
1908	1400000000
1909	1414000000
1910	1428000000
1911	1443000000
1912	1457000000
1913	1471000000
1914	1489000000
1915	1507000000
1916	1525000000
1917	1543000000
1918	1561000000
1919	1580000000
1920	1599000000
1921	1618000000
1922	1637000000
1923	1656000000
1924	1676000000
1925	1696000000
1926	1716000000
1927	1737000000
1928	1757000000
1929	1778000000
1930	1800000000
1931	1821000000
1932	1843000000
1933	1865000000
1934	1887000000
1935	1909000000
1936	1932000000
1937	1955000000
1938	1978000000
1939	2002000000
1940	2026000000
1941	2050000000
1942	2074000000
1943	2099000000
1944	2124000000
1945	2149000000
1946	2175000000
1947	2201000000
1948	2227000000
1949	2254000000
1950	2280000000
1951	2397000000
1952	2516000000
1953	2636000000
1954	2761000000
1955	2891000000
1956	3024000000
1957	3162000000
1958	3307000000
1959	3460000000
1960	3713000000
1961	3899000000
1962	4347000000
1963	4818000000
1964	4873000000
1965	5285000000
1966	5264000000
1967	5333000000
1968	5421000000
1969	5302000000
1970	5508000000
1971	5865000000
1972	5602000000
1973	4682000000
1974	5125000000
1975	5016000000
1976	5082000000
1977	5507000000
1978	6280000000
1979	6759000000
1980	7112000000
1981	7217000000
1982	7145000000
1983	7027000000
1984	5848000000
1985	5960000000
1986	6243000000
1987	6029000000
1988	6381000000
1989	6406000000
1990	6312000000
1991	6496000000
1992	6103000000
1993	6219000000
1994	6502000000
1995	6706000000
1996	6974000000
1997	7221000000
1998	8033000000
1999	8039000000
2000	7976000000
2001	8593000000
2002	8902000000
2003	9354000000
2004	9331000000
2005	10080000000
2006	10670000000
2007	10730000000
2008	11770000000
2009	11670000000
2010	12980000000
2011	13320000000
2012	14860000000
2013	15460000000