Year	US Dollars adjusted for inflation)
1800	2528000
1801	2528000
1802	2528000
1803	2528000
1804	2528000
1805	2528000
1806	2528000
1807	2528000
1808	2528000
1809	2528000
1810	2528000
1811	2528000
1812	2528000
1813	2528000
1814	2528000
1815	2528000
1816	2528000
1817	2528000
1818	2528000
1819	2528000
1820	2528000
1821	2551000
1822	2573000
1823	2596000
1824	2619000
1825	2643000
1826	2666000
1827	2690000
1828	2713000
1829	2737000
1830	2762000
1831	2786000
1832	2810000
1833	2835000
1834	2860000
1835	2886000
1836	2912000
1837	2938000
1838	2963000
1839	2990000
1840	3016000
1841	3043000
1842	3070000
1843	3098000
1844	3125000
1845	3153000
1846	3181000
1847	3209000
1848	3237000
1849	3265000
1850	3295000
1851	3324000
1852	3353000
1853	3383000
1854	3414000
1855	3444000
1856	3474000
1857	3505000
1858	3536000
1859	3567000
1860	3599000
1861	3631000
1862	3663000
1863	3696000
1864	3728000
1865	3761000
1866	3794000
1867	3828000
1868	3863000
1869	3897000
1870	3931000
1871	3966000
1872	4001000
1873	4037000
1874	4073000
1875	4109000
1876	4145000
1877	4182000
1878	4219000
1879	4257000
1880	4294000
1881	4332000
1882	4370000
1883	4409000
1884	4448000
1885	4488000
1886	4527000
1887	4567000
1888	4609000
1889	4649000
1890	4691000
1891	4731000
1892	4773000
1893	4816000
1894	4858000
1895	4901000
1896	4946000
1897	4989000
1898	5034000
1899	5078000
1900	5123000
1901	5169000
1902	5214000
1903	5261000
1904	5307000
1905	5355000
1906	5402000
1907	5450000
1908	5499000
1909	5547000
1910	5597000
1911	5646000
1912	5696000
1913	5746000
1914	5833000
1915	5920000
1916	6008000
1917	6098000
1918	6190000
1919	6284000
1920	6377000
1921	6472000
1922	6570000
1923	6669000
1924	6769000
1925	6870000
1926	6973000
1927	7077000
1928	7184000
1929	7291000
1930	7401000
1931	7512000
1932	7625000
1933	7739000
1934	7854000
1935	7973000
1936	8091000
1937	8213000
1938	8336000
1939	8461000
1940	8588000
1941	8718000
1942	8847000
1943	8981000
1944	9116000
1945	9252000
1946	9391000
1947	9531000
1948	9675000
1949	9819000
1950	9967000
1951	10170000
1952	10410000
1953	10670000
1954	10950000
1955	11240000
1956	11540000
1957	11860000
1958	12180000
1959	12540000
1960	12920000
1961	13340000
1962	13790000
1963	14240000
1964	14690000
1965	15120000
1966	15530000
1967	15900000
1968	16260000
1969	16600000
1970	16950000
1971	17350000
1972	17520000
1973	23480000
1974	27070000
1975	27080000
1976	27180000
1977	27830000
1978	29390000
1979	30010000
1980	27870000
1981	25920000
1982	20920000
1983	20850000
1984	22360000
1985	21840000
1986	21570000
1987	23500000
1988	25680000
1989	24930000
1990	28540000
1991	29400000
1992	30120000
1993	31290000
1994	34440000
1995	32630000
1996	32840000
1997	36070000
1998	39700000
1999	40520000
2000	35260000
2001	39890000
2002	42140000
2003	44540000
2004	46380000
2005	48270000