Year	US Dollars adjusted for inflation)
1800	3161000000
1801	3161000000
1802	3161000000
1803	3161000000
1804	3161000000
1805	3161000000
1806	3161000000
1807	3161000000
1808	3161000000
1809	3161000000
1810	3161000000
1811	3161000000
1812	3161000000
1813	3161000000
1814	3161000000
1815	3161000000
1816	3161000000
1817	3161000000
1818	3161000000
1819	3161000000
1820	3161000000
1821	3198000000
1822	3235000000
1823	3273000000
1824	3311000000
1825	3350000000
1826	3389000000
1827	3429000000
1828	3469000000
1829	3509000000
1830	3550000000
1831	3592000000
1832	3634000000
1833	3677000000
1834	3720000000
1835	3763000000
1836	3807000000
1837	3852000000
1838	3897000000
1839	3942000000
1840	3988000000
1841	4035000000
1842	4082000000
1843	4130000000
1844	4178000000
1845	4227000000
1846	4277000000
1847	4327000000
1848	4377000000
1849	4429000000
1850	4480000000
1851	4514000000
1852	4547000000
1853	4581000000
1854	4616000000
1855	4650000000
1856	4685000000
1857	4720000000
1858	4755000000
1859	4790000000
1860	4826000000
1861	4862000000
1862	4898000000
1863	4935000000
1864	4972000000
1865	5009000000
1866	5046000000
1867	5084000000
1868	5122000000
1869	5160000000
1870	5198000000
1871	5285000000
1872	5372000000
1873	5462000000
1874	5553000000
1875	5645000000
1876	5739000000
1877	5834000000
1878	5931000000
1879	6030000000
1880	6130000000
1881	6232000000
1882	6336000000
1883	6441000000
1884	6548000000
1885	6657000000
1886	6768000000
1887	6880000000
1888	6995000000
1889	7111000000
1890	7229000000
1891	7357000000
1892	7487000000
1893	7619000000
1894	7754000000
1895	7891000000
1896	8030000000
1897	8172000000
1898	8317000000
1899	8464000000
1900	8613000000
1901	8767000000
1902	8924000000
1903	9084000000
1904	9247000000
1905	9412000000
1906	9581000000
1907	9752000000
1908	9927000000
1909	10100000000
1910	10290000000
1911	10500000000
1912	10720000000
1913	10940000000
1914	10860000000
1915	10770000000
1916	10690000000
1917	10610000000
1918	10520000000
1919	10440000000
1920	10360000000
1921	11210000000
1922	10830000000
1923	11650000000
1924	12790000000
1925	14220000000
1926	14100000000
1927	15120000000
1928	16420000000
1929	16840000000
1930	16260000000
1931	15660000000
1932	15000000000
1933	14330000000
1934	13770000000
1935	13640000000
1936	14760000000
1937	16420000000
1938	16590000000
1939	16750000000
1940	16920000000
1941	17090000000
1942	17260000000
1943	17430000000
1944	17610000000
1945	17780000000
1946	17960000000
1947	18140000000
1948	18320000000
1949	19410000000
1950	20920000000
1951	21410000000
1952	22260000000
1953	22350000000
1954	23460000000
1955	25680000000
1956	27410000000
1957	29320000000
1958	31820000000
1959	33520000000
1960	36370000000
1961	38000000000
1962	38790000000
1963	38270000000
1964	40200000000
1965	41800000000
1966	43740000000
1967	45780000000
1968	48100000000
1969	49450000000
1970	50710000000
1971	52640000000
1972	54690000000
1973	56660000000
1974	58840000000
1975	60710000000
1976	61840000000
1977	64860000000
1978	65900000000
1979	66720000000
1980	68870000000
1981	68850000000
1982	70550000000
1983	71940000000
1984	73940000000
1985	74820000000
1986	76500000000
1987	77140000000
1988	79100000000
1989	80000000000
1990	78020000000
1991	66660000000
1992	62240000000
1993	63390000000
1994	67300000000
1995	71220000000
1996	76170000000
1997	80580000000
1998	83590000000
1999	83910000000
2000	84560000000
2001	87320000000
2002	90940000000
2003	94750000000
2004	99920000000
2005	106000000000
2006	114800000000
2007	127000000000
2008	134500000000
2009	127800000000
2010	133300000000
2011	137500000000
2012	139900000000
2013	141200000000