Year US Dollars adjusted for inflation) 1800 13010000 1801 13010000 1802 13010000 1803 13000000 1804 13000000 1805 13000000 1806 13000000 1807 12990000 1808 12990000 1809 12990000 1810 12990000 1811 12980000 1812 12980000 1813 12980000 1814 12980000 1815 12970000 1816 12970000 1817 12970000 1818 12970000 1819 12960000 1820 12960000 1821 13000000 1822 13040000 1823 13080000 1824 13120000 1825 13160000 1826 13200000 1827 13240000 1828 13280000 1829 13320000 1830 13360000 1831 13400000 1832 13440000 1833 13480000 1834 13520000 1835 13570000 1836 13610000 1837 13650000 1838 13690000 1839 13730000 1840 13770000 1841 13820000 1842 13860000 1843 13900000 1844 13950000 1845 13990000 1846 14040000 1847 14080000 1848 14130000 1849 14170000 1850 14220000 1851 14290000 1852 14360000 1853 14430000 1854 14500000 1855 14570000 1856 14640000 1857 14710000 1858 14780000 1859 14850000 1860 14920000 1861 14990000 1862 15060000 1863 15140000 1864 15210000 1865 15280000 1866 15350000 1867 15430000 1868 15500000 1869 15580000 1870 15650000 1871 15730000 1872 15800000 1873 15880000 1874 15960000 1875 16030000 1876 16110000 1877 16190000 1878 16270000 1879 16340000 1880 16420000 1881 16500000 1882 16580000 1883 16660000 1884 16740000 1885 16820000 1886 16900000 1887 16980000 1888 17070000 1889 17150000 1890 17230000 1891 17310000 1892 17400000 1893 17480000 1894 17560000 1895 17650000 1896 17730000 1897 17820000 1898 17910000 1899 17990000 1900 18080000 1901 19040000 1902 19280000 1903 19520000 1904 19760000 1905 20010000 1906 20260000 1907 20510000 1908 20760000 1909 21020000 1910 21280000 1911 21540000 1912 21800000 1913 22050000 1914 22510000 1915 22970000 1916 23450000 1917 23940000 1918 24430000 1919 24940000 1920 25450000 1921 25980000 1922 26690000 1923 27430000 1924 28180000 1925 28950000 1926 29740000 1927 30560000 1928 31390000 1929 32250000 1930 33140000 1931 34040000 1932 35150000 1933 36300000 1934 37480000 1935 38700000 1936 39960000 1937 41260000 1938 42610000 1939 44000000 1940 45890000 1941 47860000 1942 49910000 1943 52050000 1944 54290000 1945 56620000 1946 59050000 1947 61590000 1948 64230000 1949 66990000 1950 69860000 1951 73850000 1952 77580000 1953 81000000 1954 84130000 1955 87000000 1956 89720000 1957 92460000 1958 95430000 1959 98850000 1960 102900000 1961 107800000 1962 113500000 1963 119600000 1964 125900000 1965 132100000 1966 138100000 1967 143900000 1968 149400000 1969 154600000 1970 159300000 1971 163400000 1972 167000000 1973 170300000 1974 178900000 1975 186600000 1976 189800000 1977 199600000 1978 203200000 1979 207100000 1980 240800000 1981 276800000 1982 321600000 1983 345100000 1984 355400000 1985 381800000 1986 391300000 1987 403100000 1988 394300000 1989 394200000 1990 384300000 1991 406900000 1992 405700000 1993 418600000 1994 437600000 1995 449800000 1996 456100000 1997 447000000 1998 459700000 1999 480200000 2000 499800000 2001 516900000 2002 526000000 2003 544300000 2004 552100000 2005 541300000 2006 518100000 2007 507000000 2008 510800000 2009 516500000 2010 525500000 2011 533300000 2012 537500000 2013 543400000