Year	US Dollars adjusted for inflation)
1800	845700000
1801	861000000
1802	876600000
1803	892400000
1804	908500000
1805	925000000
1806	941700000
1807	958700000
1808	976000000
1809	993700000
1810	1012000000
1811	1030000000
1812	1049000000
1813	1067000000
1814	1087000000
1815	1106000000
1816	1126000000
1817	1147000000
1818	1168000000
1819	1189000000
1820	1210000000
1821	1267000000
1822	1327000000
1823	1389000000
1824	1455000000
1825	1523000000
1826	1595000000
1827	1670000000
1828	1748000000
1829	1831000000
1830	1917000000
1831	2020000000
1832	2128000000
1833	2242000000
1834	2363000000
1835	2490000000
1836	2623000000
1837	2764000000
1838	2912000000
1839	3069000000
1840	3233000000
1841	3405000000
1842	3585000000
1843	3775000000
1844	3975000000
1845	4185000000
1846	4407000000
1847	4640000000
1848	4886000000
1849	5145000000
1850	5418000000
1851	5634000000
1852	5859000000
1853	6093000000
1854	6336000000
1855	6589000000
1856	6852000000
1857	7125000000
1858	7410000000
1859	7706000000
1860	8013000000
1861	8233000000
1862	8459000000
1863	8691000000
1864	8930000000
1865	9175000000
1866	9427000000
1867	9686000000
1868	9952000000
1869	10220000000
1870	10510000000
1871	10940000000
1872	10820000000
1873	11910000000
1874	12190000000
1875	11910000000
1876	11110000000
1877	11850000000
1878	11390000000
1879	12480000000
1880	13050000000
1881	14890000000
1882	15570000000
1883	15630000000
1884	16890000000
1885	15860000000
1886	16030000000
1887	16550000000
1888	17750000000
1889	17860000000
1890	19180000000
1891	19640000000
1892	19520000000
1893	19410000000
1894	20320000000
1895	20100000000
1896	19580000000
1897	21700000000
1898	22560000000
1899	24680000000
1900	26050000000
1901	28110000000
1902	30860000000
1903	31770000000
1904	32230000000
1905	36010000000
1906	39620000000
1907	41910000000
1908	39900000000
1909	44140000000
1910	47920000000
1911	51180000000
1912	54560000000
1913	57250000000
1914	53420000000
1915	56850000000
1916	62580000000
1917	65150000000
1918	60970000000
1919	56340000000
1920	55710000000
1921	49690000000
1922	56970000000
1923	60340000000
1924	61260000000
1925	67960000000
1926	71620000000
1927	78720000000
1928	85710000000
1929	85590000000
1930	82730000000
1931	69960000000
1932	64980000000
1933	60340000000
1934	66760000000
1935	72140000000
1936	76030000000
1937	83190000000
1938	85360000000
1939	90460000000
1940	102900000000
1941	117300000000
1942	138000000000
1943	144300000000
1944	149700000000
1945	145100000000
1946	143600000000
1947	149900000000
1948	152700000000
1949	156000000000
1950	164200000000
1951	174600000000
1952	186500000000
1953	195200000000
1954	193300000000
1955	211600000000
1956	229500000000
1957	234600000000
1958	238800000000
1959	249000000000
1960	257000000000
1961	264800000000
1962	283400000000
1963	297500000000
1964	316600000000
1965	337900000000
1966	360400000000
1967	372400000000
1968	394000000000
1969	416900000000
1970	429100000000
1971	454100000000
1972	478900000000
1973	513100000000
1974	532800000000
1975	543200000000
1976	572200000000
1977	591400000000
1978	616400000000
1979	643000000000
1980	650200000000
1981	669000000000
1982	647200000000
1983	666000000000
1984	705000000000
1985	745000000000
1986	766900000000
1987	798900000000
1988	839100000000
1989	856300000000
1990	857200000000
1991	839700000000
1992	844900000000
1993	862400000000
1994	902800000000
1995	926000000000
1996	938400000000
1997	976600000000
1998	1015000000000
1999	1070000000000
2000	1124000000000
2001	1140000000000
2002	1178000000000
2003	1201000000000
2004	1240000000000
2005	1280000000000
2006	1314000000000
2007	1341000000000
2008	1355000000000
2009	1314000000000
2010	1354000000000
2011	1387000000000
2012	1408000000000
2013	1433000000000