Year	US Dollars adjusted for inflation)
1800	1787000000
1801	1787000000
1802	1787000000
1803	1787000000
1804	1787000000
1805	1787000000
1806	1787000000
1807	1787000000
1808	1787000000
1809	1787000000
1810	1787000000
1811	1787000000
1812	1787000000
1813	1787000000
1814	1787000000
1815	1787000000
1816	1787000000
1817	1787000000
1818	1787000000
1819	1787000000
1820	1787000000
1821	1797000000
1822	1808000000
1823	1819000000
1824	1830000000
1825	1842000000
1826	1853000000
1827	1864000000
1828	1875000000
1829	1887000000
1830	1898000000
1831	1910000000
1832	1921000000
1833	1933000000
1834	1945000000
1835	1957000000
1836	1969000000
1837	1981000000
1838	1993000000
1839	2005000000
1840	2017000000
1841	2029000000
1842	2042000000
1843	2054000000
1844	2067000000
1845	2079000000
1846	2092000000
1847	2104000000
1848	2117000000
1849	2130000000
1850	2143000000
1851	2156000000
1852	2169000000
1853	2182000000
1854	2196000000
1855	2209000000
1856	2223000000
1857	2236000000
1858	2250000000
1859	2263000000
1860	2277000000
1861	2291000000
1862	2305000000
1863	2319000000
1864	2333000000
1865	2347000000
1866	2362000000
1867	2376000000
1868	2390000000
1869	2405000000
1870	2420000000
1871	2434000000
1872	2449000000
1873	2464000000
1874	2479000000
1875	2494000000
1876	2509000000
1877	2524000000
1878	2540000000
1879	2555000000
1880	2571000000
1881	2586000000
1882	2602000000
1883	2618000000
1884	2634000000
1885	2650000000
1886	2666000000
1887	2682000000
1888	2699000000
1889	2715000000
1890	2732000000
1891	2748000000
1892	2765000000
1893	2782000000
1894	2799000000
1895	2816000000
1896	2833000000
1897	2850000000
1898	2867000000
1899	2885000000
1900	2902000000
1901	2920000000
1902	2938000000
1903	2956000000
1904	2974000000
1905	2992000000
1906	3010000000
1907	3028000000
1908	3047000000
1909	3065000000
1910	3084000000
1911	3103000000
1912	3122000000
1913	3141000000
1914	3160000000
1915	3179000000
1916	3198000000
1917	3218000000
1918	3237000000
1919	3257000000
1920	3277000000
1921	3297000000
1922	3374000000
1923	3453000000
1924	3533000000
1925	3616000000
1926	3700000000
1927	3787000000
1928	3875000000
1929	3966000000
1930	4058000000
1931	4153000000
1932	4257000000
1933	4364000000
1934	4474000000
1935	4587000000
1936	4702000000
1937	4820000000
1938	4941000000
1939	5065000000
1940	5193000000
1941	5323000000
1942	5457000000
1943	5594000000
1944	5735000000
1945	5879000000
1946	6027000000
1947	6178000000
1948	6334000000
1949	6312000000
1950	6291000000
1951	7097000000
1952	7257000000
1953	7014000000
1954	7601000000
1955	7802000000
1956	7912000000
1957	8117000000
1958	8200000000
1959	8614000000
1960	8977000000
1961	8882000000
1962	9696000000
1963	10310000000
1964	10880000000
1965	11270000000
1966	12720000000
1967	13230000000
1968	13920000000
1969	14180000000
1970	15010000000
1971	15660000000
1972	16700000000
1973	17230000000
1974	17650000000
1975	18620000000
1976	19990000000
1977	20590000000
1978	21210000000
1979	21510000000
1980	21730000000
1981	21540000000
1982	21870000000
1983	21810000000
1984	22390000000
1985	22380000000
1986	23130000000
1987	24270000000
1988	25290000000
1989	26200000000
1990	27250000000
1991	27960000000
1992	28260000000
1993	28610000000
1994	28900000000
1995	29890000000
1996	31480000000
1997	31340000000
1998	32490000000
1999	33640000000
2000	35350000000
2001	37640000000
2002	40500000000
2003	43000000000
2004	46190000000
2005	49690000000
2006	53040000000
2007	56830000000
2008	61060000000
2009	64730000000
2010	69290000000
2011	73760000000
2012	79430000000
2013	85080000000