Year US Dollars adjusted for inflation) 1800 3534000 1801 3534000 1802 3534000 1803 3534000 1804 3534000 1805 3534000 1806 3534000 1807 3534000 1808 3534000 1809 3534000 1810 3534000 1811 3534000 1812 3534000 1813 3534000 1814 3534000 1815 3534000 1816 3534000 1817 3534000 1818 3534000 1819 3534000 1820 3534000 1821 3557000 1822 3581000 1823 3604000 1824 3628000 1825 3652000 1826 3676000 1827 3701000 1828 3725000 1829 3750000 1830 3774000 1831 3799000 1832 3824000 1833 3850000 1834 3875000 1835 3901000 1836 3926000 1837 3952000 1838 3979000 1839 4005000 1840 4031000 1841 4058000 1842 4085000 1843 4112000 1844 4139000 1845 4166000 1846 4194000 1847 4222000 1848 4249000 1849 4277000 1850 4306000 1851 4334000 1852 4363000 1853 4392000 1854 4421000 1855 4450000 1856 4479000 1857 4509000 1858 4539000 1859 4569000 1860 4599000 1861 4629000 1862 4660000 1863 4691000 1864 4722000 1865 4753000 1866 4784000 1867 4816000 1868 4848000 1869 4880000 1870 4912000 1871 4944000 1872 4862000 1873 4780000 1874 4701000 1875 4622000 1876 4545000 1877 4469000 1878 4394000 1879 4320000 1880 4249000 1881 4178000 1882 4146000 1883 4115000 1884 4083000 1885 4053000 1886 4023000 1887 3992000 1888 3962000 1889 3932000 1890 3902000 1891 3873000 1892 3923000 1893 3973000 1894 4025000 1895 4078000 1896 4131000 1897 4185000 1898 4239000 1899 4293000 1900 4349000 1901 4406000 1902 4495000 1903 4586000 1904 4677000 1905 4772000 1906 4868000 1907 4966000 1908 5066000 1909 5168000 1910 5272000 1911 5378000 1912 5364000 1913 5348000 1914 5413000 1915 5479000 1916 5546000 1917 5613000 1918 5681000 1919 5750000 1920 5820000 1921 5891000 1922 6077000 1923 6269000 1924 6468000 1925 6672000 1926 6883000 1927 7101000 1928 7324000 1929 7557000 1930 7795000 1931 8042000 1932 8295000 1933 8559000 1934 8829000 1935 9108000 1936 9396000 1937 9692000 1938 10000000 1939 10310000 1940 10640000 1941 10980000 1942 11330000 1943 11680000 1944 12050000 1945 12430000 1946 12830000 1947 13550000 1948 14330000 1949 15140000 1950 16000000 1951 16480000 1952 16940000 1953 17390000 1954 17850000 1955 18330000 1956 18840000 1957 19380000 1958 19970000 1959 20620000 1960 21350000 1961 22150000 1962 23030000 1963 23980000 1964 25020000 1965 26110000 1966 27280000 1967 28520000 1968 29800000 1969 31090000 1970 32370000 1971 29160000 1972 29170000 1973 30790000 1974 33790000 1975 35310000 1976 35190000 1977 35830000 1978 38580000 1979 43070000 1980 49120000 1981 49430000 1982 50560000 1983 53520000 1984 56500000 1985 57270000 1986 59450000 1987 68180000 1988 75860000 1989 82410000 1990 112900000 1991 153600000 1992 209800000 1993 290400000 1994 387200000 1995 521900000 1996 580200000 1997 641100000 1998 707500000 1999 775200000 2000 881100000 2001 914600000 2002 882700000 2003 819500000 2004 905900000 2005 988700000 2006 1002000000 2007 1009000000 2008 1025000000 2009 1069000000 2010 1117000000 2011 1144000000