Year	US Dollars adjusted for inflation)
1800	215700000
1801	215700000
1802	215700000
1803	215700000
1804	215700000
1805	215700000
1806	215700000
1807	215700000
1808	215700000
1809	215700000
1810	215700000
1811	215700000
1812	215700000
1813	215700000
1814	215700000
1815	215700000
1816	215700000
1817	215700000
1818	215700000
1819	215700000
1820	215700000
1821	217700000
1822	219800000
1823	221900000
1824	224000000
1825	226100000
1826	228300000
1827	230400000
1828	232600000
1829	234800000
1830	237100000
1831	239300000
1832	241600000
1833	243900000
1834	246200000
1835	248500000
1836	250900000
1837	253300000
1838	255700000
1839	258100000
1840	260600000
1841	263000000
1842	265500000
1843	268100000
1844	270600000
1845	273200000
1846	275800000
1847	278400000
1848	281000000
1849	283700000
1850	286400000
1851	289100000
1852	291900000
1853	294600000
1854	297400000
1855	300200000
1856	303100000
1857	306000000
1858	308900000
1859	311800000
1860	314800000
1861	317800000
1862	320800000
1863	323800000
1864	326900000
1865	330000000
1866	333100000
1867	336300000
1868	339500000
1869	342700000
1870	346000000
1871	349300000
1872	352600000
1873	355900000
1874	359300000
1875	362700000
1876	366200000
1877	369600000
1878	373100000
1879	376700000
1880	380300000
1881	383900000
1882	387500000
1883	391200000
1884	394900000
1885	398700000
1886	402500000
1887	406300000
1888	410100000
1889	414000000
1890	418000000
1891	421900000
1892	425900000
1893	430000000
1894	434100000
1895	438200000
1896	442300000
1897	446500000
1898	450800000
1899	455100000
1900	459400000
1901	463700000
1902	468200000
1903	472600000
1904	477100000
1905	481600000
1906	486200000
1907	490800000
1908	495500000
1909	500200000
1910	504900000
1911	509700000
1912	514600000
1913	519400000
1914	531100000
1915	543100000
1916	555400000
1917	567900000
1918	580700000
1919	593800000
1920	607200000
1921	620900000
1922	634800000
1923	649200000
1924	663800000
1925	678800000
1926	694100000
1927	709700000
1928	725700000
1929	742100000
1930	758800000
1931	775900000
1932	793400000
1933	811300000
1934	829600000
1935	848300000
1936	867400000
1937	912500000
1938	959900000
1939	1010000000
1940	1062000000
1941	1118000000
1942	1176000000
1943	1237000000
1944	1301000000
1945	1369000000
1946	1440000000
1947	1515000000
1948	1593000000
1949	1676000000
1950	1763000000
1951	1825000000
1952	1886000000
1953	1949000000
1954	2014000000
1955	2082000000
1956	2152000000
1957	2225000000
1958	2302000000
1959	2381000000
1960	2397000000
1961	2484000000
1962	2416000000
1963	2407000000
1964	2444000000
1965	2460000000
1966	2443000000
1967	2540000000
1968	2562000000
1969	2692000000
1970	2805000000
1971	2712000000
1972	2646000000
1973	2764000000
1974	2680000000
1975	2717000000
1976	2823000000
1977	3042000000
1978	3089000000
1979	2912000000
1980	2886000000
1981	2936000000
1982	3001000000
1983	2830000000
1984	3023000000
1985	3047000000
1986	3105000000
1987	3022000000
1988	3060000000
1989	3152000000
1990	3250000000
1991	3217000000
1992	3001000000
1993	2997000000
1994	3185000000
1995	3359000000
1996	3114000000
1997	3356000000
1998	3484000000
1999	3608000000
2000	3670000000
2001	3692000000
2002	3680000000
2003	3399000000
2004	3450000000
2005	3528000000
2006	3687000000
2007	3849000000
2008	3922000000
2009	3920000000
2010	4017000000
2011	4127000000
2012	4298000000
2013	2749000000