Year	US Dollars adjusted for inflation)
1800	3505000000
1801	3476000000
1802	3647000000
1803	3635000000
1804	3423000000
1805	3668000000
1806	3730000000
1807	3585000000
1808	3393000000
1809	3217000000
1810	3442000000
1811	3687000000
1812	3468000000
1813	3552000000
1814	3597000000
1815	3751000000
1816	3868000000
1817	3802000000
1818	3873000000
1819	3873000000
1820	3957000000
1821	4111000000
1822	4174000000
1823	4184000000
1824	4362000000
1825	4546000000
1826	4624000000
1827	4461000000
1828	4580000000
1829	4677000000
1830	4590000000
1831	4712000000
1832	4615000000
1833	4799000000
1834	4911000000
1835	4944000000
1836	5165000000
1837	5178000000
1838	5130000000
1839	5212000000
1840	5321000000
1841	5303000000
1842	5107000000
1843	5272000000
1844	5557000000
1845	5750000000
1846	5615000000
1847	5811000000
1848	5917000000
1849	6196000000
1850	6436000000
1851	6381000000
1852	6306000000
1853	6437000000
1854	6553000000
1855	7031000000
1856	7028000000
1857	7276000000
1858	7416000000
1859	7768000000
1860	8031000000
1861	7854000000
1862	7695000000
1863	8098000000
1864	8335000000
1865	8566000000
1866	8511000000
1867	8723000000
1868	8001000000
1869	8594000000
1870	9708000000
1871	10090000000
1872	10370000000
1873	10610000000
1874	11130000000
1875	10810000000
1876	11590000000
1877	11420000000
1878	11110000000
1879	11830000000
1880	11660000000
1881	12170000000
1882	11770000000
1883	12720000000
1884	12500000000
1885	12790000000
1886	12980000000
1887	12660000000
1888	12950000000
1889	13210000000
1890	13570000000
1891	14340000000
1892	14270000000
1893	14690000000
1894	14860000000
1895	15690000000
1896	16240000000
1897	17010000000
1898	17730000000
1899	18320000000
1900	18480000000
1901	19080000000
1902	18970000000
1903	20120000000
1904	20610000000
1905	20450000000
1906	22230000000
1907	23890000000
1908	23330000000
1909	23620000000
1910	24250000000
1911	25020000000
1912	26210000000
1913	28080000000
1914	28910000000
1915	30160000000
1916	32010000000
1917	30260000000
1918	28150000000
1919	28610000000
1920	30560000000
1921	29250000000
1922	31580000000
1923	32760000000
1924	35210000000
1925	36180000000
1926	38110000000
1927	39490000000
1928	40690000000
1929	43220000000
1930	45150000000
1931	44080000000
1932	42500000000
1933	43380000000
1934	46350000000
1935	48650000000
1936	50420000000
1937	51810000000
1938	53570000000
1939	57640000000
1940	53530000000
1941	52180000000
1942	52800000000
1943	54850000000
1944	56910000000
1945	59060000000
1946	65490000000
1947	71520000000
1948	73140000000
1949	76280000000
1950	82160000000
1951	82190000000
1952	84400000000
1953	85480000000
1954	90660000000
1955	93080000000
1956	96830000000
1957	99540000000
1958	100600000000
1959	105200000000
1960	109300000000
1961	116500000000
1962	121600000000
1963	126800000000
1964	136600000000
1965	142800000000
1966	144400000000
1967	149200000000
1968	155700000000
1969	162700000000
1970	170500000000
1971	173000000000
1972	173900000000
1973	181700000000
1974	196400000000
1975	199300000000
1976	200000000000
1977	194200000000
1978	196500000000
1979	205300000000
1980	207000000000
1981	206100000000
1982	210600000000
1983	213600000000
1984	222300000000
1985	225200000000
1986	233400000000
1987	240300000000
1988	247200000000
1989	253200000000
1990	252500000000
1991	243800000000
1992	245400000000
1993	241300000000
1994	251300000000
1995	263800000000
1996	268000000000
1997	274900000000
1998	283400000000
1999	294000000000
2000	308700000000
2001	312200000000
2002	318900000000
2003	325800000000
2004	340100000000
2005	351500000000
2006	367300000000
2007	380000000000
2008	377200000000
2009	358000000000
2010	380200000000
2011	394300000000
2012	397200000000
2013	402100000000