Year US Dollars adjusted for inflation)
1800 331800000
1801 331800000
1802 331800000
1803 331800000
1804 331800000
1805 331800000
1806 331800000
1807 331800000
1808 331800000
1809 331800000
1810 331800000
1811 331800000
1812 331800000
1813 331800000
1814 331800000
1815 331800000
1816 331800000
1817 331800000
1818 331800000
1819 331800000
1820 331800000
1821 339300000
1822 346900000
1823 354800000
1824 362800000
1825 371000000
1826 379300000
1827 387900000
1828 396700000
1829 405600000
1830 414800000
1831 424200000
1832 433700000
1833 443500000
1834 453500000
1835 463800000
1836 474300000
1837 485000000
1838 495900000
1839 507100000
1840 518600000
1841 530300000
1842 542300000
1843 554500000
1844 567100000
1845 579900000
1846 593000000
1847 606400000
1848 620100000
1849 634100000
1850 648400000
1851 663100000
1852 678200000
1853 693600000
1854 709400000
1855 725500000
1856 742000000
1857 758900000
1858 776100000
1859 793700000
1860 811800000
1861 830200000
1862 849100000
1863 868400000
1864 888100000
1865 908300000
1866 929000000
1867 950100000
1868 971700000
1869 993800000
1870 1016000000
1871 1057000000
1872 1098000000
1873 1142000000
1874 1187000000
1875 1234000000
1876 1283000000
1877 1334000000
1878 1386000000
1879 1441000000
1880 1498000000
1881 1558000000
1882 1619000000
1883 1683000000
1884 1750000000
1885 1819000000
1886 1891000000
1887 1966000000
1888 2044000000
1889 2125000000
1890 2209000000
1891 2296000000
1892 2387000000
1893 2482000000
1894 2580000000
1895 2682000000
1896 2789000000
1897 2899000000
1898 3014000000
1899 3134000000
1900 3258000000
1901 3355000000
1902 3454000000
1903 3558000000
1904 3668000000
1905 3782000000
1906 3903000000
1907 4028000000
1908 4157000000
1909 4292000000
1910 4422000000
1911 4556000000
1912 4767000000
1913 5323000000
1914 5548000000
1915 5766000000
1916 6248000000
1917 6614000000
1918 6328000000
1919 7709000000
1920 7548000000
1921 7458000000
1922 8167000000
1923 8043000000
1924 7853000000
1925 9096000000
1926 10190000000
1927 9905000000
1928 11250000000
1929 13920000000
1930 13840000000
1931 13400000000
1932 12330000000
1933 12970000000
1934 14150000000
1935 12790000000
1936 14150000000
1937 12790000000
1938 13590000000
1939 16410000000
1940 13320000000
1941 13190000000
1942 17940000000
1943 16510000000
1944 15200000000
1945 14000000000
1946 12880000000
1947 11860000000
1948 13460000000
1949 17790000000
1950 18270000000
1951 17290000000
1952 18150000000
1953 18270000000
1954 19470000000
1955 19650000000
1956 20860000000
1957 20760000000
1958 20780000000
1959 22250000000
1960 23950000000
1961 25740000000
1962 27340000000
1963 28810000000
1964 30770000000
1965 33110000000
1966 34850000000
1967 35490000000
1968 38650000000
1969 40920000000
1970 43500000000
1971 46760000000
1972 50320000000
1973 57650000000
1974 62000000000
1975 62530000000
1976 70320000000
1977 76050000000
1978 82730000000
1979 89510000000
1980 97000000000
1981 104000000000
1982 110300000000
1983 117200000000
1984 126600000000
1985 125700000000
1986 127700000000
1987 135100000000
1988 147800000000
1989 162600000000
1990 179200000000
1991 197100000000
1992 215400000000
1993 237300000000
1994 259800000000
1995 286200000000
1996 315800000000
1997 340100000000
1998 316200000000
1999 336700000000
2000 366700000000
2001 369100000000
2002 385600000000
2003 409300000000
2004 438500000000
2005 461200000000
2006 489400000000
2007 522500000000
2008 549700000000
2009 539500000000
2010 577100000000
2011 608200000000
2012 644500000000
2013 678900000000