Year US Dollars adjusted for inflation)
1800 892600000
1801 892600000
1802 892600000
1803 892600000
1804 892600000
1805 892600000
1806 892600000
1807 892600000
1808 892600000
1809 892600000
1810 892600000
1811 892600000
1812 892600000
1813 892600000
1814 892600000
1815 892600000
1816 892600000
1817 892600000
1818 892600000
1819 892600000
1820 892600000
1821 901000000
1822 909500000
1823 918000000
1824 926700000
1825 935400000
1826 944200000
1827 953100000
1828 962100000
1829 971200000
1830 980400000
1831 989600000
1832 998900000
1833 1008000000
1834 1018000000
1835 1027000000
1836 1037000000
1837 1047000000
1838 1057000000
1839 1067000000
1840 1077000000
1841 1087000000
1842 1097000000
1843 1108000000
1844 1118000000
1845 1128000000
1846 1139000000
1847 1150000000
1848 1161000000
1849 1172000000
1850 1183000000
1851 1194000000
1852 1205000000
1853 1216000000
1854 1228000000
1855 1239000000
1856 1251000000
1857 1263000000
1858 1275000000
1859 1287000000
1860 1299000000
1861 1311000000
1862 1324000000
1863 1336000000
1864 1349000000
1865 1361000000
1866 1374000000
1867 1387000000
1868 1400000000
1869 1413000000
1870 1427000000
1871 1440000000
1872 1454000000
1873 1468000000
1874 1481000000
1875 1495000000
1876 1509000000
1877 1524000000
1878 1538000000
1879 1553000000
1880 1567000000
1881 1582000000
1882 1597000000
1883 1612000000
1884 1627000000
1885 1642000000
1886 1658000000
1887 1674000000
1888 1689000000
1889 1705000000
1890 1721000000
1891 1738000000
1892 1754000000
1893 1770000000
1894 1787000000
1895 1804000000
1896 1821000000
1897 1838000000
1898 1855000000
1899 1873000000
1900 1891000000
1901 1908000000
1902 1926000000
1903 1945000000
1904 1963000000
1905 1981000000
1906 2000000000
1907 2019000000
1908 2038000000
1909 2057000000
1910 2077000000
1911 2096000000
1912 2116000000
1913 2136000000
1914 2156000000
1915 2176000000
1916 2197000000
1917 2217000000
1918 2238000000
1919 2259000000
1920 2281000000
1921 2302000000
1922 2324000000
1923 2346000000
1924 2368000000
1925 2390000000
1926 2413000000
1927 2436000000
1928 2459000000
1929 2482000000
1930 2505000000
1931 2529000000
1932 2553000000
1933 2577000000
1934 2601000000
1935 2625000000
1936 2650000000
1937 2675000000
1938 2700000000
1939 2726000000
1940 2752000000
1941 2777000000
1942 2804000000
1943 2830000000
1944 2857000000
1945 2884000000
1946 2911000000
1947 2938000000
1948 2966000000
1949 2994000000
1950 3022000000
1951 3109000000
1952 3197000000
1953 3290000000
1954 3382000000
1955 3481000000
1956 3582000000
1957 3687000000
1958 3794000000
1959 3907000000
1960 3987000000
1961 3982000000
1962 3973000000
1963 4207000000
1964 4373000000
1965 4402000000
1966 4554000000
1967 4669000000
1968 4811000000
1969 4756000000
1970 5020000000
1971 5166000000
1972 5406000000
1973 5250000000
1974 5097000000
1975 5774000000
1976 6522000000
1977 6995000000
1978 6841000000
1979 8525000000
1980 7556000000
1981 7334000000
1982 6945000000
1983 7282000000
1984 7623000000
1985 7801000000
1986 8281000000
1987 8407000000
1988 8359000000
1989 9182000000
1990 9243000000
1991 9173000000
1992 9981000000
1993 9791000000
1994 10100000000
1995 10860000000
1996 11380000000
1997 12200000000
1998 12850000000
1999 13780000000
2000 14370000000
2001 16200000000
2002 16990000000
2003 18320000000
2004 18870000000
2005 20140000000
2006 21190000000
2007 22100000000
2008 23200000000
2009 24240000000
2010 25650000000
2011 26330000000
2012 26310000000
2013 26740000000