Year	US Dollars adjusted for inflation)
1800	14250000000
1801	14800000000
1802	15330000000
1803	15370000000
1804	15650000000
1805	16280000000
1806	16910000000
1807	17400000000
1808	16490000000
1809	17630000000
1810	18490000000
1811	19220000000
1812	19260000000
1813	19840000000
1814	20610000000
1815	20930000000
1816	20460000000
1817	20840000000
1818	21310000000
1819	21670000000
1820	21970000000
1821	23020000000
1822	24400000000
1823	24880000000
1824	26310000000
1825	27670000000
1826	28640000000
1827	29540000000
1828	30330000000
1829	30100000000
1830	33120000000
1831	36270000000
1832	38720000000
1833	41280000000
1834	40450000000
1835	43170000000
1836	44980000000
1837	44740000000
1838	45470000000
1839	48900000000
1840	47670000000
1841	48320000000
1842	49540000000
1843	51940000000
1844	56510000000
1845	59180000000
1846	61290000000
1847	64710000000
1848	68270000000
1849	68320000000
1850	70500000000
1851	75930000000
1852	82500000000
1853	91360000000
1854	94160000000
1855	94900000000
1856	99810000000
1857	100400000000
1858	103800000000
1859	109500000000
1860	115400000000
1861	116000000000
1862	122600000000
1863	133900000000
1864	141600000000
1865	137500000000
1866	139600000000
1867	147500000000
1868	152800000000
1869	160200000000
1870	159100000000
1871	166300000000
1872	173100000000
1873	181800000000
1874	180700000000
1875	190200000000
1876	192400000000
1877	198600000000
1878	206900000000
1879	232400000000
1880	259800000000
1881	269000000000
1882	286200000000
1883	293200000000
1884	298500000000
1885	300800000000
1886	309800000000
1887	323800000000
1888	322300000000
1889	342300000000
1890	347200000000
1891	362200000000
1892	397400000000
1893	378100000000
1894	367300000000
1895	411600000000
1896	403200000000
1897	441700000000
1898	451000000000
1899	491900000000
1900	505400000000
1901	562200000000
1902	568100000000
1903	595700000000
1904	588200000000
1905	631600000000
1906	704400000000
1907	715300000000
1908	656800000000
1909	737000000000
1910	744600000000
1911	768900000000
1912	804900000000
1913	836700000000
1914	772200000000
1915	793900000000
1916	903600000000
1917	881000000000
1918	960500000000
1919	968800000000
1920	959600000000
1921	937900000000
1922	989800000000
1923	1120000000000
1924	1155000000000
1925	1181000000000
1926	1258000000000
1927	1271000000000
1928	1285000000000
1929	1364000000000
1930	1242000000000
1931	1147000000000
1932	995500000000
1933	974700000000
1934	1050000000000
1935	1130000000000
1936	1291000000000
1937	1346000000000
1938	1293000000000
1939	1396000000000
1940	1504000000000
1941	1777000000000
1942	2133000000000
1943	2557000000000
1944	2771000000000
1945	2660000000000
1946	2111000000000
1947	2079000000000
1948	2158000000000
1949	2166000000000
1950	2440000000000
1951	2618000000000
1952	2711000000000
1953	2836000000000
1954	2817000000000
1955	3016000000000
1956	3075000000000
1957	3131000000000
1958	3100000000000
1959	3330000000000
1960	3413000000000
1961	3488000000000
1962	3695000000000
1963	3852000000000
1964	4071000000000
1965	4328000000000
1966	4609000000000
1967	4721000000000
1968	4943000000000
1969	5095000000000
1970	5091000000000
1971	5231000000000
1972	5498000000000
1973	5807000000000
1974	5790000000000
1975	5770000000000
1976	6071000000000
1977	6343000000000
1978	6698000000000
1979	6916000000000
1980	6904000000000
1981	7075000000000
1982	6942000000000
1983	7236000000000
1984	7770000000000
1985	8078000000000
1986	8362000000000
1987	8664000000000
1988	9037000000000
1989	9354000000000
1990	9504000000000
1991	9445000000000
1992	9725000000000
1993	9970000000000
1994	10360000000000
1995	10610000000000
1996	11010000000000
1997	11500000000000
1998	12000000000000
1999	12590000000000
2000	13110000000000
2001	13260000000000
2002	13520000000000
2003	13880000000000
2004	14360000000000
2005	14800000000000
2006	15190000000000
2007	15470000000000
2008	15410000000000
2009	14880000000000
2010	15300000000000
2011	15610000000000
2012	16070000000000
2013	16390000000000