Year	US Dollars adjusted for inflation)
1800	2553000000
1801	2587000000
1802	2623000000
1803	2658000000
1804	2695000000
1805	2731000000
1806	2769000000
1807	2806000000
1808	2844000000
1809	2883000000
1810	2923000000
1811	2962000000
1812	3003000000
1813	3044000000
1814	3085000000
1815	3127000000
1816	3170000000
1817	3213000000
1818	3257000000
1819	3301000000
1820	3346000000
1821	3406000000
1822	3467000000
1823	3529000000
1824	3592000000
1825	3656000000
1826	3722000000
1827	3789000000
1828	3856000000
1829	3925000000
1830	3996000000
1831	4067000000
1832	4140000000
1833	4214000000
1834	4290000000
1835	4366000000
1836	4445000000
1837	4524000000
1838	4605000000
1839	4688000000
1840	4772000000
1841	4857000000
1842	4944000000
1843	5033000000
1844	5123000000
1845	5214000000
1846	5308000000
1847	5403000000
1848	5499000000
1849	5598000000
1850	5698000000
1851	6184000000
1852	6109000000
1853	5821000000
1854	5708000000
1855	5850000000
1856	6156000000
1857	6688000000
1858	7227000000
1859	7279000000
1860	7585000000
1861	7632000000
1862	7381000000
1863	7663000000
1864	7888000000
1865	8604000000
1866	9052000000
1867	9956000000
1868	10110000000
1869	10260000000
1870	9658000000
1871	9838000000
1872	10370000000
1873	10250000000
1874	10600000000
1875	10960000000
1876	10750000000
1877	10650000000
1878	11380000000
1879	11680000000
1880	11350000000
1881	11660000000
1882	12160000000
1883	12050000000
1884	13110000000
1885	12400000000
1886	13050000000
1887	12410000000
1888	12160000000
1889	12560000000
1890	14000000000
1891	15230000000
1892	13520000000
1893	11780000000
1894	12060000000
1895	14640000000
1896	13600000000
1897	13730000000
1898	14380000000
1899	14460000000
1900	14240000000
1901	16430000000
1902	16290000000
1903	16670000000
1904	16800000000
1905	17430000000
1906	19610000000
1907	19860000000
1908	19210000000
1909	21140000000
1910	21770000000
1911	23050000000
1912	24590000000
1913	25360000000
1914	24960000000
1915	25080000000
1916	25320000000
1917	27770000000
1918	27110000000
1919	29290000000
1920	33050000000
1921	33670000000
1922	36390000000
1923	39480000000
1924	40120000000
1925	40100000000
1926	42170000000
1927	46820000000
1928	52280000000
1929	52760000000
1930	51710000000
1931	49860000000
1932	52050000000
1933	56850000000
1934	62050000000
1935	63970000000
1936	71780000000
1937	75140000000
1938	78520000000
1939	80450000000
1940	79640000000
1941	83650000000
1942	81260000000
1943	88480000000
1944	95680000000
1945	98910000000
1946	110500000000
1947	113000000000
1948	123900000000
1949	133100000000
1950	147200000000
1951	154900000000
1952	166800000000
1953	175000000000
1954	189100000000
1955	206100000000
1956	211900000000
1957	228300000000
1958	253300000000
1959	278400000000
1960	305100000000
1961	331900000000
1962	355100000000
1963	357600000000
1964	370200000000
1965	379000000000
1966	404400000000
1967	420800000000
1968	461600000000
1969	504700000000
1970	553700000000
1971	617600000000
1972	692400000000
1973	790400000000
1974	855200000000
1975	899100000000
1976	992100000000
1977	1041000000000
1978	1092000000000
1979	1166000000000
1980	1278000000000
1981	1223000000000
1982	1235000000000
1983	1199000000000
1984	1266000000000
1985	1367000000000
1986	1472000000000
1987	1525000000000
1988	1524000000000
1989	1573000000000
1990	1471000000000
1991	1487000000000
1992	1480000000000
1993	1554000000000
1994	1647000000000
1995	1719000000000
1996	1768000000000
1997	1829000000000
1998	1834000000000
1999	1852000000000
2000	1935000000000
2001	1954000000000
2002	2008000000000
2003	2029000000000
2004	2143000000000
2005	2202000000000
2006	2289000000000
2007	2429000000000
2008	2554000000000
2009	2546000000000
2010	2738000000000
2011	2812000000000
2012	2843000000000
2013	2907000000000