Year US Dollars adjusted for inflation) 1800 111000000 1801 111200000 1802 111400000 1803 111600000 1804 111700000 1805 111900000 1806 112100000 1807 112300000 1808 112500000 1809 112700000 1810 112800000 1811 113000000 1812 113200000 1813 113400000 1814 113600000 1815 113800000 1816 113900000 1817 114100000 1818 114300000 1819 114500000 1820 114700000 1821 115200000 1822 115800000 1823 116400000 1824 116900000 1825 117500000 1826 118100000 1827 118700000 1828 119200000 1829 119800000 1830 120400000 1831 121000000 1832 121600000 1833 122200000 1834 122800000 1835 123400000 1836 124000000 1837 124600000 1838 125200000 1839 125800000 1840 126400000 1841 127000000 1842 127700000 1843 128300000 1844 128300000 1845 128300000 1846 128300000 1847 128400000 1848 128400000 1849 128400000 1850 128400000 1851 128500000 1852 128600000 1853 128700000 1854 128800000 1855 128900000 1856 129000000 1857 129100000 1858 129200000 1859 129300000 1860 129400000 1861 129500000 1862 129700000 1863 129800000 1864 129900000 1865 130000000 1866 130100000 1867 130200000 1868 130300000 1869 130400000 1870 130500000 1871 130600000 1872 130700000 1873 130800000 1874 130900000 1875 131000000 1876 131100000 1877 131200000 1878 131300000 1879 131400000 1880 131500000 1881 131600000 1882 131400000 1883 131200000 1884 131000000 1885 130800000 1886 130600000 1887 130400000 1888 130200000 1889 130000000 1890 129700000 1891 129500000 1892 129800000 1893 130100000 1894 130400000 1895 130800000 1896 131100000 1897 131400000 1898 131700000 1899 132000000 1900 132300000 1901 132700000 1902 135200000 1903 137800000 1904 140300000 1905 143000000 1906 145700000 1907 148400000 1908 151200000 1909 154100000 1910 157000000 1911 159900000 1912 162300000 1913 164700000 1914 170800000 1915 177000000 1916 183600000 1917 190300000 1918 197300000 1919 204600000 1920 212100000 1921 219900000 1922 228900000 1923 238300000 1924 248100000 1925 258200000 1926 268800000 1927 279800000 1928 291300000 1929 303200000 1930 315700000 1931 328600000 1932 342100000 1933 356100000 1934 370700000 1935 385800000 1936 401600000 1937 423100000 1938 445600000 1939 469400000 1940 494400000 1941 520700000 1942 548500000 1943 577700000 1944 608500000 1945 640900000 1946 675100000 1947 710500000 1948 747800000 1949 787000000 1950 828200000 1951 870100000 1952 917800000 1953 970200000 1954 1026000000 1955 1086000000 1956 1149000000 1957 1215000000 1958 1286000000 1959 1362000000 1960 1443000000 1961 1494000000 1962 1549000000 1963 1648000000 1964 1728000000 1965 1682000000 1966 1682000000 1967 1907000000 1968 2059000000 1969 2112000000 1970 2381000000 1971 2545000000 1972 2736000000 1973 3054000000 1974 3134000000 1975 3151000000 1976 3238000000 1977 3430000000 1978 3495000000 1979 3924000000 1980 3862000000 1981 4108000000 1982 3863000000 1983 3711000000 1984 4024000000 1985 3840000000 1986 4139000000 1987 3867000000 1988 3906000000 1989 4199000000 1990 4305000000 1991 4430000000 1992 4573000000 1993 4695000000 1994 4938000000 1995 5066000000 1996 5315000000 1997 5206000000 1998 5280000000 1999 5745000000 2000 5639000000 2001 5733000000 2002 5889000000 2003 5918000000 2004 6206000000 2005 6237000000 2006 6339000000 2007 6285000000 2008 6362000000 2009 6294000000 2010 6317000000 2011 6461000000 2012 6594000000 2013 6814000000