Year US Dollars adjusted for inflation) 1800 8110000 1801 8110000 1802 8110000 1803 8110000 1804 8110000 1805 8110000 1806 8110000 1807 8110000 1808 8110000 1809 8110000 1810 8110000 1811 8110000 1812 8110000 1813 8110000 1814 8110000 1815 8110000 1816 8110000 1817 8110000 1818 8110000 1819 8110000 1820 8110000 1821 8223000 1822 8338000 1823 8454000 1824 8572000 1825 8692000 1826 8814000 1827 8936000 1828 9061000 1829 9188000 1830 9316000 1831 9445000 1832 9578000 1833 9711000 1834 9846000 1835 9984000 1836 10120000 1837 10260000 1838 10410000 1839 10550000 1840 10700000 1841 10850000 1842 11000000 1843 11150000 1844 11310000 1845 11470000 1846 11630000 1847 11790000 1848 11960000 1849 12120000 1850 12290000 1851 12460000 1852 12640000 1853 12810000 1854 12990000 1855 13170000 1856 13360000 1857 13540000 1858 13730000 1859 13920000 1860 14120000 1861 14310000 1862 14510000 1863 14720000 1864 14920000 1865 15130000 1866 15340000 1867 15560000 1868 15770000 1869 15990000 1870 16220000 1871 16440000 1872 16670000 1873 16900000 1874 17140000 1875 17380000 1876 17620000 1877 17870000 1878 18120000 1879 18370000 1880 18630000 1881 18890000 1882 19150000 1883 19420000 1884 19690000 1885 19960000 1886 20240000 1887 20520000 1888 20810000 1889 21100000 1890 21400000 1891 21690000 1892 22000000 1893 22300000 1894 22620000 1895 22930000 1896 23250000 1897 23580000 1898 23900000 1899 24240000 1900 24580000 1901 24920000 1902 25270000 1903 25620000 1904 25980000 1905 26340000 1906 26710000 1907 27080000 1908 27460000 1909 27840000 1910 28230000 1911 28620000 1912 29020000 1913 29430000 1914 30080000 1915 30750000 1916 31440000 1917 32140000 1918 32860000 1919 33590000 1920 34340000 1921 35110000 1922 35890000 1923 36690000 1924 37510000 1925 38340000 1926 39200000 1927 40070000 1928 40970000 1929 41880000 1930 42810000 1931 43770000 1932 44750000 1933 45740000 1934 46760000 1935 47810000 1936 48870000 1937 49960000 1938 51080000 1939 52220000 1940 53380000 1941 54570000 1942 55790000 1943 57030000 1944 58300000 1945 59600000 1946 60930000 1947 62290000 1948 63680000 1949 65100000 1950 66550000 1951 71590000 1952 76660000 1953 81840000 1954 87250000 1955 92990000 1956 99190000 1957 106000000 1958 113600000 1959 122000000 1960 131500000 1961 142300000 1962 154300000 1963 167800000 1964 182800000 1965 199300000 1966 217600000 1967 237700000 1968 259500000 1969 282600000 1970 306800000 1971 332000000 1972 358500000 1973 386500000 1974 398400000 1975 410700000 1976 423700000 1977 437300000 1978 452300000 1979 469300000 1980 489000000 1981 511200000 1982 535900000 1983 563800000 1984 595300000 1985 630800000 1986 670800000 1987 714600000 1988 760000000 1989 803800000 1990 843900000 1991 892800000 1992 939000000 1993 984100000 1994 1030000000 1995 1079000000 1996 1131000000 1997 1186000000 1998 1245000000 1999 1309000000 2000 1381000000 2001 1460000000 2002 1591000000 2003 1563000000 2004 1542000000 2005 1657000000