Year	US Dollars adjusted for inflation)
1800	478800000
1801	478800000
1802	478800000
1803	478800000
1804	478800000
1805	478800000
1806	478800000
1807	478800000
1808	478800000
1809	478800000
1810	478800000
1811	478800000
1812	478800000
1813	478800000
1814	478800000
1815	478800000
1816	478800000
1817	478800000
1818	478800000
1819	478800000
1820	478800000
1821	490800000
1822	503100000
1823	515600000
1824	528500000
1825	541700000
1826	555200000
1827	569100000
1828	583300000
1829	597900000
1830	612900000
1831	628200000
1832	643900000
1833	659900000
1834	676400000
1835	693300000
1836	710700000
1837	728400000
1838	746600000
1839	765300000
1840	784400000
1841	804000000
1842	824100000
1843	844700000
1844	865800000
1845	887400000
1846	909600000
1847	932300000
1848	955600000
1849	979500000
1850	1004000000
1851	1019000000
1852	1035000000
1853	1051000000
1854	1068000000
1855	1084000000
1856	1101000000
1857	1118000000
1858	1135000000
1859	1153000000
1860	1171000000
1861	1189000000
1862	1207000000
1863	1226000000
1864	1245000000
1865	1264000000
1866	1284000000
1867	1304000000
1868	1324000000
1869	1345000000
1870	1365000000
1871	1424000000
1872	1486000000
1873	1553000000
1874	1624000000
1875	1700000000
1876	1781000000
1877	1866000000
1878	1956000000
1879	2049000000
1880	2147000000
1881	2248000000
1882	2351000000
1883	2459000000
1884	2563000000
1885	2748000000
1886	2592000000
1887	2872000000
1888	2980000000
1889	2895000000
1890	3085000000
1891	2796000000
1892	2424000000
1893	3405000000
1894	2930000000
1895	3396000000
1896	3033000000
1897	2784000000
1898	3149000000
1899	3132000000
1900	3029000000
1901	2978000000
1902	3242000000
1903	3507000000
1904	3421000000
1905	3381000000
1906	3154000000
1907	3152000000
1908	3372000000
1909	3491000000
1910	3605000000
1911	3859000000
1912	3991000000
1913	4613000000
1914	4027000000
1915	4151000000
1916	3917000000
1917	4573000000
1918	4543000000
1919	4245000000
1920	5101000000
1921	5092000000
1922	5312000000
1923	6166000000
1924	7428000000
1925	9655000000
1926	11650000000
1927	12450000000
1928	14290000000
1929	15990000000
1930	16220000000
1931	13700000000
1932	14240000000
1933	14010000000
1934	14930000000
1935	16620000000
1936	17390000000
1937	19480000000
1938	20600000000
1939	21980000000
1940	21320000000
1941	21570000000
1942	19760000000
1943	21200000000
1944	26840000000
1945	31830000000
1946	37850000000
1947	46370000000
1948	55570000000
1949	56490000000
1950	56680000000
1951	59960000000
1952	63870000000
1953	66870000000
1954	73130000000
1955	78730000000
1956	87860000000
1957	99640000000
1958	95800000000
1959	99190000000
1960	99420000000
1961	98450000000
1962	103600000000
1963	106600000000
1964	122200000000
1965	128900000000
1966	131000000000
1967	139400000000
1968	149500000000
1969	154300000000
1970	166400000000
1971	173800000000
1972	181100000000
1973	195800000000
1974	211000000000
1975	227000000000
1976	251500000000
1977	269900000000
1978	277300000000
1979	281500000000
1980	275100000000
1981	274100000000
1982	268100000000
1983	248000000000
1984	241000000000
1985	241500000000
1986	251900000000
1987	271700000000
1988	292200000000
1989	273100000000
1990	288100000000
1991	311600000000
1992	334200000000
1993	335400000000
1994	322600000000
1995	330300000000
1996	330100000000
1997	352200000000
1998	353900000000
1999	333200000000
2000	346600000000
2001	359500000000
2002	328100000000
2003	303300000000
2004	360600000000
2005	397300000000
2006	438200000000
2007	476800000000
2008	502100000000
2009	486200000000
2010	479100000000
2011	499200000000
2012	527400000000
2013	532200000000