Year	US Dollars adjusted for inflation)
1800	190300000
1801	190800000
1802	191300000
1803	191800000
1804	192300000
1805	192800000
1806	193300000
1807	193900000
1808	194400000
1809	194900000
1810	195400000
1811	195900000
1812	196500000
1813	197000000
1814	197500000
1815	198100000
1816	198600000
1817	199100000
1818	199700000
1819	200200000
1820	200700000
1821	202700000
1822	204800000
1823	206800000
1824	208900000
1825	211000000
1826	213100000
1827	215200000
1828	217300000
1829	219500000
1830	221700000
1831	223900000
1832	226100000
1833	228400000
1834	230700000
1835	233000000
1836	235300000
1837	237700000
1838	240000000
1839	242400000
1840	244900000
1841	247300000
1842	249800000
1843	252300000
1844	254800000
1845	257300000
1846	259900000
1847	262500000
1848	265100000
1849	267800000
1850	270400000
1851	273100000
1852	275900000
1853	278600000
1854	281400000
1855	284200000
1856	287000000
1857	289900000
1858	292800000
1859	295700000
1860	298700000
1861	301700000
1862	304700000
1863	307700000
1864	310800000
1865	313900000
1866	317000000
1867	320200000
1868	323400000
1869	326600000
1870	329900000
1871	333200000
1872	336500000
1873	339900000
1874	343300000
1875	346700000
1876	350200000
1877	353700000
1878	357200000
1879	360700000
1880	364400000
1881	368000000
1882	371700000
1883	375400000
1884	379100000
1885	382900000
1886	386700000
1887	390600000
1888	394500000
1889	398400000
1890	402400000
1891	406400000
1892	410500000
1893	414600000
1894	418700000
1895	422900000
1896	427100000
1897	431400000
1898	435700000
1899	440100000
1900	444500000
1901	448900000
1902	453400000
1903	457900000
1904	462500000
1905	467100000
1906	471800000
1907	476500000
1908	481200000
1909	486000000
1910	490900000
1911	495800000
1912	500700000
1913	505700000
1914	520700000
1915	536100000
1916	552000000
1917	568300000
1918	585200000
1919	602500000
1920	620300000
1921	638700000
1922	657600000
1923	677100000
1924	697100000
1925	717800000
1926	739000000
1927	760900000
1928	783400000
1929	806600000
1930	830500000
1931	855100000
1932	880400000
1933	906500000
1934	933300000
1935	961000000
1936	989400000
1937	1019000000
1938	1049000000
1939	1080000000
1940	1112000000
1941	1145000000
1942	1179000000
1943	1214000000
1944	1250000000
1945	1287000000
1946	1325000000
1947	1364000000
1948	1404000000
1949	1446000000
1950	1489000000
1951	1549000000
1952	1612000000
1953	1676000000
1954	1744000000
1955	1815000000
1956	1887000000
1957	1964000000
1958	2044000000
1959	2127000000
1960	2207000000
1961	2610000000
1962	2570000000
1963	2452000000
1964	2537000000
1965	2659000000
1966	2827000000
1967	3184000000
1968	3498000000
1969	3893000000
1970	4388000000
1971	4784000000
1972	4982000000
1973	5847000000
1974	5799000000
1975	5749000000
1976	6022000000
1977	5578000000
1978	5914000000
1979	6580000000
1980	7414000000
1981	8987000000
1982	11110000000
1983	11730000000
1984	12580000000
1985	12430000000
1986	11570000000
1987	11600000000
1988	11800000000
1989	12010000000
1990	12130000000
1991	12420000000
1992	12750000000
1993	12620000000
1994	11930000000
1995	12400000000
1996	12930000000
1997	12850000000
1998	13330000000
1999	12990000000
2000	13970000000
2001	14510000000
2002	15170000000
2003	15290000000
2004	15840000000
2005	17050000000
2006	18110000000
2007	17830000000
2008	18880000000
2009	20300000000
2010	22070000000
2011	23050000000
2012	23780000000
2013	24840000000