Year US Dollars adjusted for inflation) 1800 16720000000 1801 16770000000 1802 16820000000 1803 16870000000 1804 16920000000 1805 16980000000 1806 17030000000 1807 17080000000 1808 17130000000 1809 17190000000 1810 17240000000 1811 17290000000 1812 17340000000 1813 17400000000 1814 17450000000 1815 17500000000 1816 17560000000 1817 17610000000 1818 17670000000 1819 17720000000 1820 17770000000 1821 17950000000 1822 18120000000 1823 18290000000 1824 18470000000 1825 18650000000 1826 18830000000 1827 19010000000 1828 19190000000 1829 19380000000 1830 19570000000 1831 19750000000 1832 19940000000 1833 20140000000 1834 20330000000 1835 20530000000 1836 20730000000 1837 20930000000 1838 21130000000 1839 21330000000 1840 21540000000 1841 21750000000 1842 21960000000 1843 22170000000 1844 22380000000 1845 22600000000 1846 22810000000 1847 23040000000 1848 23260000000 1849 23480000000 1850 23710000000 1851 24020000000 1852 24330000000 1853 24640000000 1854 24960000000 1855 25280000000 1856 25610000000 1857 25940000000 1858 26280000000 1859 26620000000 1860 26960000000 1861 27310000000 1862 27670000000 1863 28030000000 1864 28390000000 1865 28760000000 1866 29130000000 1867 29510000000 1868 29890000000 1869 30280000000 1870 30670000000 1871 30820000000 1872 31040000000 1873 31850000000 1874 32670000000 1875 33180000000 1876 34070000000 1877 34510000000 1878 34070000000 1879 34740000000 1880 35250000000 1881 37390000000 1882 36210000000 1883 35850000000 1884 38850000000 1885 39530000000 1886 39580000000 1887 40180000000 1888 40330000000 1889 40290000000 1890 39810000000 1891 40730000000 1892 42450000000 1893 43270000000 1894 43990000000 1895 44400000000 1896 44730000000 1897 45510000000 1898 45960000000 1899 48530000000 1900 50320000000 1901 49690000000 1902 48820000000 1903 51570000000 1904 52310000000 1905 53020000000 1906 54470000000 1907 55850000000 1908 55900000000 1909 58590000000 1910 62090000000 1911 65020000000 1912 66110000000 1913 69090000000 1914 69120000000 1915 70060000000 1916 70690000000 1917 70600000000 1918 72270000000 1919 78970000000 1920 76850000000 1921 77060000000 1922 79180000000 1923 80770000000 1924 84880000000 1925 86540000000 1926 91560000000 1927 97250000000 1928 100800000000 1929 103400000000 1930 104700000000 1931 96770000000 1932 96390000000 1933 96990000000 1934 98840000000 1935 103500000000 1936 111400000000 1937 120100000000 1938 123700000000 1939 125500000000 1940 136500000000 1941 138100000000 1942 103000000000 1943 92370000000 1944 73850000000 1945 64830000000 1946 67610000000 1947 75690000000 1948 89170000000 1949 98860000000 1950 106400000000 1951 114200000000 1952 116900000000 1953 122400000000 1954 130800000000 1955 136200000000 1956 136000000000 1957 148400000000 1958 140200000000 1959 147900000000 1960 155000000000 1961 163500000000 1962 165600000000 1963 159600000000 1964 165900000000 1965 168700000000 1966 171300000000 1967 168700000000 1968 187800000000 1969 212200000000 1970 235800000000 1971 250800000000 1972 279300000000 1973 320700000000 1974 333500000000 1975 332800000000 1976 364600000000 1977 392700000000 1978 412300000000 1979 433200000000 1980 471600000000 1981 500800000000 1982 483100000000 1983 499200000000 1984 535100000000 1985 549800000000 1986 585100000000 1987 616800000000 1988 654700000000 1989 715400000000 1990 780600000000 1991 823700000000 1992 916500000000 1993 984200000000 1994 1061000000000 1995 1148000000000 1996 1236000000000 1997 1291000000000 1998 1115000000000 1999 1117000000000 2000 1170000000000 2001 1217000000000 2002 1271000000000 2003 1336000000000 2004 1404000000000 2005 1484000000000 2006 1561000000000 2007 1655000000000 2008 1749000000000 2009 1823000000000 2010 1929000000000 2011 2046000000000 2012 2165000000000 2013 2280000000000