Year	US Dollars adjusted for inflation)
1800	717600000
1801	717700000
1802	717700000
1803	717800000
1804	717900000
1805	718000000
1806	718000000
1807	718100000
1808	718200000
1809	718200000
1810	718300000
1811	718400000
1812	718500000
1813	718500000
1814	718600000
1815	718700000
1816	718800000
1817	718800000
1818	718900000
1819	719000000
1820	719100000
1821	729600000
1822	740300000
1823	751100000
1824	762100000
1825	773300000
1826	784600000
1827	796100000
1828	807700000
1829	819600000
1830	831600000
1831	843700000
1832	856100000
1833	868600000
1834	881300000
1835	894200000
1836	907300000
1837	920600000
1838	934100000
1839	947800000
1840	961700000
1841	975700000
1842	990000000
1843	1005000000
1844	1019000000
1845	1034000000
1846	1049000000
1847	1065000000
1848	1080000000
1849	1096000000
1850	1112000000
1851	1128000000
1852	1145000000
1853	1162000000
1854	1179000000
1855	1196000000
1856	1213000000
1857	1231000000
1858	1249000000
1859	1268000000
1860	1286000000
1861	1305000000
1862	1324000000
1863	1343000000
1864	1363000000
1865	1383000000
1866	1403000000
1867	1424000000
1868	1445000000
1869	1466000000
1870	1487000000
1871	1509000000
1872	1531000000
1873	1554000000
1874	1576000000
1875	1599000000
1876	1623000000
1877	1647000000
1878	1671000000
1879	1695000000
1880	1720000000
1881	1745000000
1882	1771000000
1883	1797000000
1884	1823000000
1885	1850000000
1886	1793000000
1887	2114000000
1888	2050000000
1889	1922000000
1890	1930000000
1891	1782000000
1892	1967000000
1893	2248000000
1894	2577000000
1895	2404000000
1896	2670000000
1897	2647000000
1898	2740000000
1899	2931000000
1900	2892000000
1901	2989000000
1902	3274000000
1903	3074000000
1904	3427000000
1905	3058000000
1906	2947000000
1907	2855000000
1908	3144000000
1909	3291000000
1910	3541000000
1911	3298000000
1912	3593000000
1913	3806000000
1914	3664000000
1915	3803000000
1916	3409000000
1917	3018000000
1918	1863000000
1919	1619000000
1920	1639000000
1921	1513000000
1922	1770000000
1923	2056000000
1924	2626000000
1925	3309000000
1926	3746000000
1927	3934000000
1928	4172000000
1929	4255000000
1930	4484000000
1931	4562000000
1932	4528000000
1933	4738000000
1934	5215000000
1935	6012000000
1936	6474000000
1937	7069000000
1938	7107000000
1939	7456000000
1940	7205000000
1941	7128000000
1942	7052000000
1943	6977000000
1944	6902000000
1945	6829000000
1946	6756000000
1947	7568000000
1948	8621000000
1949	9494000000
1950	10370000000
1951	10470000000
1952	11240000000
1953	11860000000
1954	12580000000
1955	13820000000
1956	15320000000
1957	15830000000
1958	17240000000
1959	17280000000
1960	19180000000
1961	20600000000
1962	21520000000
1963	21400000000
1964	24610000000
1965	26460000000
1966	28200000000
1967	29900000000
1968	32110000000
1969	33000000000
1970	35990000000
1971	37360000000
1972	37950000000
1973	41530000000
1974	42890000000
1975	43140000000
1976	45270000000
1977	46430000000
1978	47690000000
1979	47570000000
1980	47740000000
1981	48300000000
1982	49620000000
1983	51330000000
1984	52070000000
1985	52640000000
1986	54910000000
1987	55730000000
1988	57060000000
1989	58230000000
1990	57060000000
1991	56720000000
1992	43970000000
1993	33960000000
1994	27380000000
1995	24270000000
1996	24710000000
1997	26280000000
1998	29070000000
1999	31400000000
2000	35110000000
2001	38860000000
2002	43290000000
2003	48500000000
2004	54490000000
2005	68220000000
2006	91820000000
2007	114800000000
2008	127300000000
2009	139200000000
2010	146400000000
2011	146600000000
2012	149600000000
2013	158900000000