Year US Dollars adjusted for inflation) 1800 1688000 1801 1688000 1802 1688000 1803 1688000 1804 1688000 1805 1688000 1806 1688000 1807 1688000 1808 1688000 1809 1688000 1810 1688000 1811 1688000 1812 1688000 1813 1688000 1814 1688000 1815 1688000 1816 1688000 1817 1688000 1818 1688000 1819 1688000 1820 1688000 1821 1711000 1822 1734000 1823 1758000 1824 1782000 1825 1807000 1826 1831000 1827 1856000 1828 1881000 1829 1907000 1830 1933000 1831 1959000 1832 1986000 1833 2013000 1834 2040000 1835 2069000 1836 2096000 1837 2125000 1838 2154000 1839 2184000 1840 2213000 1841 2244000 1842 2274000 1843 2305000 1844 2336000 1845 2368000 1846 2401000 1847 2433000 1848 2467000 1849 2500000 1850 2534000 1851 2569000 1852 2604000 1853 2640000 1854 2676000 1855 2712000 1856 2749000 1857 2786000 1858 2825000 1859 2863000 1860 2902000 1861 2941000 1862 2982000 1863 3023000 1864 3064000 1865 3105000 1866 3147000 1867 3190000 1868 3234000 1869 3278000 1870 3322000 1871 3368000 1872 3390000 1873 3413000 1874 3435000 1875 3458000 1876 3481000 1877 3504000 1878 3527000 1879 3550000 1880 3574000 1881 3597000 1882 3621000 1883 3645000 1884 3669000 1885 3693000 1886 3718000 1887 3742000 1888 3767000 1889 3792000 1890 3817000 1891 3842000 1892 3915000 1893 3988000 1894 4062000 1895 4139000 1896 4217000 1897 4296000 1898 4376000 1899 4459000 1900 4543000 1901 4628000 1902 4684000 1903 4741000 1904 4798000 1905 4857000 1906 4916000 1907 4976000 1908 5036000 1909 5098000 1910 5160000 1911 5223000 1912 5248000 1913 5273000 1914 5368000 1915 5465000 1916 5564000 1917 5665000 1918 5767000 1919 5871000 1920 5977000 1921 6085000 1922 6235000 1923 6389000 1924 6547000 1925 6710000 1926 6875000 1927 7046000 1928 7219000 1929 7397000 1930 7580000 1931 7768000 1932 7959000 1933 8157000 1934 8358000 1935 8565000 1936 8776000 1937 8993000 1938 9215000 1939 9443000 1940 9676000 1941 9916000 1942 10160000 1943 10410000 1944 10340000 1945 10260000 1946 10180000 1947 10110000 1948 10040000 1949 9961000 1950 9889000 1951 9960000 1952 10140000 1953 10430000 1954 10800000 1955 11240000 1956 11730000 1957 12240000 1958 12750000 1959 13230000 1960 13660000 1961 14020000 1962 14300000 1963 14530000 1964 14730000 1965 14930000 1966 15120000 1967 15310000 1968 15540000 1969 15880000 1970 16370000 1971 18110000 1972 20040000 1973 22180000 1974 24540000 1975 27160000 1976 30060000 1977 33260000 1978 36810000 1979 40720000 1980 45070000 1981 49870000 1982 55170000 1983 61050000 1984 67570000 1985 74790000 1986 82720000 1987 91370000 1988 101200000 1989 112400000 1990 124200000 1991 137100000 1992 151000000 1993 169400000 1994 191200000 1995 204200000 1996 221400000 1997 235000000 1998 258600000 1999 282900000 2000 303800000 2001 338000000 2002 358200000 2003 411200000 2004 479600000 2005 572000000 2006 674300000 2007 738200000 2008 806600000 2009 717100000 2010 770700000 2011 818100000