Year	US Dollars adjusted for inflation)
1800	724400000
1801	724400000
1802	724400000
1803	724400000
1804	724400000
1805	724400000
1806	724400000
1807	724400000
1808	724400000
1809	724400000
1810	724400000
1811	724400000
1812	724400000
1813	724400000
1814	724400000
1815	724400000
1816	724400000
1817	724400000
1818	724400000
1819	724400000
1820	724400000
1821	726600000
1822	728800000
1823	731100000
1824	733300000
1825	735500000
1826	737800000
1827	740100000
1828	742300000
1829	744600000
1830	746900000
1831	749200000
1832	751500000
1833	753800000
1834	756100000
1835	758400000
1836	760700000
1837	763100000
1838	765400000
1839	767700000
1840	770100000
1841	772500000
1842	774800000
1843	777200000
1844	779600000
1845	782000000
1846	784400000
1847	786800000
1848	789200000
1849	791600000
1850	794000000
1851	796500000
1852	798900000
1853	801300000
1854	803800000
1855	806300000
1856	808700000
1857	811200000
1858	813700000
1859	816200000
1860	818700000
1861	821200000
1862	823700000
1863	826200000
1864	828800000
1865	831300000
1866	833900000
1867	836400000
1868	839000000
1869	841600000
1870	844100000
1871	847100000
1872	850000000
1873	852900000
1874	855800000
1875	858800000
1876	861800000
1877	864700000
1878	867700000
1879	870700000
1880	873700000
1881	876700000
1882	879700000
1883	882800000
1884	885800000
1885	888900000
1886	891900000
1887	895000000
1888	898100000
1889	901200000
1890	904300000
1891	907400000
1892	910500000
1893	913700000
1894	916800000
1895	920000000
1896	923100000
1897	926300000
1898	929500000
1899	932700000
1900	935900000
1901	939200000
1902	942400000
1903	945600000
1904	948900000
1905	952200000
1906	955500000
1907	958800000
1908	962100000
1909	965400000
1910	968700000
1911	972000000
1912	975400000
1913	978800000
1914	982200000
1915	985700000
1916	989100000
1917	992600000
1918	996100000
1919	999600000
1920	1003000000
1921	1007000000
1922	1010000000
1923	1014000000
1924	1017000000
1925	1021000000
1926	1025000000
1927	1028000000
1928	1032000000
1929	1035000000
1930	1039000000
1931	1043000000
1932	1046000000
1933	1050000000
1934	1054000000
1935	1058000000
1936	1061000000
1937	1065000000
1938	1069000000
1939	1073000000
1940	1076000000
1941	1080000000
1942	1084000000
1943	1088000000
1944	1092000000
1945	1095000000
1946	1099000000
1947	1103000000
1948	1107000000
1949	1111000000
1950	1115000000
1951	1166000000
1952	1226000000
1953	1286000000
1954	1351000000
1955	1418000000
1956	1490000000
1957	1569000000
1958	1650000000
1959	1741000000
1960	1839000000
1961	1947000000
1962	2063000000
1963	2194000000
1964	2329000000
1965	2471000000
1966	2619000000
1967	2779000000
1968	2945000000
1969	3119000000
1970	3310000000
1971	3513000000
1972	3727000000
1973	3953000000
1974	4192000000
1975	4440000000
1976	4695000000
1977	4973000000
1978	5259000000
1979	5561000000
1980	5876000000
1981	6355000000
1982	6871000000
1983	7254000000
1984	7672000000
1985	8104000000
1986	8870000000
1987	9193000000
1988	9666000000
1989	9900000000
1990	9591000000
1991	8636000000
1992	7752000000
1993	7469000000
1994	7606000000
1995	8066000000
1996	8255000000
1997	8603000000
1998	8937000000
1999	9255000000
2000	9380000000
2001	9677000000
2002	10150000000
2003	10880000000
2004	12060000000
2005	12980000000
2006	14120000000
2007	15600000000
2008	16970000000
2009	16720000000
2010	17780000000
2011	20990000000
2012	23510000000
2013	26120000000