Year US Dollars adjusted for inflation) 1800 23130000 1801 23130000 1802 23130000 1803 23130000 1804 23130000 1805 23130000 1806 23130000 1807 23130000 1808 23130000 1809 23130000 1810 23130000 1811 23130000 1812 23130000 1813 23130000 1814 23130000 1815 23130000 1816 23130000 1817 23130000 1818 23130000 1819 23130000 1820 23130000 1821 23400000 1822 23670000 1823 23940000 1824 24220000 1825 24500000 1826 24780000 1827 25060000 1828 25350000 1829 25650000 1830 25940000 1831 26240000 1832 26540000 1833 26850000 1834 27160000 1835 27470000 1836 27790000 1837 28110000 1838 28440000 1839 28760000 1840 29100000 1841 29430000 1842 29770000 1843 30110000 1844 30460000 1845 30810000 1846 31170000 1847 31530000 1848 31890000 1849 32260000 1850 32630000 1851 33010000 1852 33440000 1853 33880000 1854 34330000 1855 34780000 1856 35230000 1857 35700000 1858 36170000 1859 36640000 1860 37120000 1861 37610000 1862 38310000 1863 39020000 1864 39740000 1865 40480000 1866 41230000 1867 41990000 1868 42770000 1869 43560000 1870 44370000 1871 45190000 1872 46080000 1873 47000000 1874 47930000 1875 48870000 1876 49840000 1877 50830000 1878 51830000 1879 52860000 1880 53900000 1881 54970000 1882 55330000 1883 55700000 1884 56070000 1885 56440000 1886 56810000 1887 57190000 1888 57560000 1889 57940000 1890 58330000 1891 58710000 1892 60040000 1893 61400000 1894 62780000 1895 64200000 1896 65650000 1897 67140000 1898 68650000 1899 70210000 1900 71790000 1901 73420000 1902 72920000 1903 72430000 1904 71940000 1905 71450000 1906 70970000 1907 70490000 1908 70020000 1909 69550000 1910 69080000 1911 68610000 1912 69390000 1913 70170000 1914 71180000 1915 72190000 1916 73230000 1917 74270000 1918 75340000 1919 76420000 1920 77510000 1921 78620000 1922 80070000 1923 81540000 1924 83040000 1925 84570000 1926 86130000 1927 87720000 1928 89330000 1929 90980000 1930 92650000 1931 94360000 1932 96910000 1933 99520000 1934 102200000 1935 105000000 1936 107800000 1937 110700000 1938 113700000 1939 116800000 1940 119900000 1941 123100000 1942 126500000 1943 129900000 1944 133400000 1945 137000000 1946 140700000 1947 144800000 1948 149000000 1949 153400000 1950 157900000 1951 165900000 1952 174600000 1953 183900000 1954 194000000 1955 204800000 1956 216200000 1957 228300000 1958 240700000 1959 253500000 1960 266500000 1961 278600000 1962 288800000 1963 270700000 1964 280700000 1965 283100000 1966 283100000 1967 256200000 1968 272900000 1969 280700000 1970 310800000 1971 320100000 1972 402700000 1973 358000000 1974 326500000 1975 301700000 1976 333000000 1977 342400000 1978 383100000 1979 396000000 1980 404200000 1981 429200000 1982 450100000 1983 470100000 1984 497700000 1985 527500000 1986 561400000 1987 585100000 1988 667900000 1989 681500000 1990 712600000 1991 713500000 1992 763200000 1993 760300000 1994 733400000 1995 736600000 1996 742100000 1997 835700000 1998 874000000 1999 907500000 2000 919300000 2001 921000000 2002 955000000 2003 981800000 2004 1039000000 2005 1062000000 2006 1122000000 2007 1152000000 2008 1147000000 2009 1121000000 2010 1095000000 2011 1098000000 2012 1114000000 2013 1137000000