Year US Dollars adjusted for inflation)
1800 506500000
1801 506500000
1802 506500000
1803 506500000
1804 506500000
1805 506500000
1806 506500000
1807 506500000
1808 506500000
1809 506500000
1810 506500000
1811 506500000
1812 506500000
1813 506500000
1814 506500000
1815 506500000
1816 506500000
1817 506500000
1818 506500000
1819 506500000
1820 506500000
1821 526200000
1822 546600000
1823 567900000
1824 590000000
1825 612900000
1826 636700000
1827 661400000
1828 687100000
1829 713800000
1830 741500000
1831 770400000
1832 800300000
1833 831400000
1834 863700000
1835 897200000
1836 932100000
1837 968300000
1838 1006000000
1839 1045000000
1840 1086000000
1841 1128000000
1842 1172000000
1843 1217000000
1844 1264000000
1845 1314000000
1846 1365000000
1847 1418000000
1848 1473000000
1849 1530000000
1850 1589000000
1851 1652000000
1852 1717000000
1853 1784000000
1854 1854000000
1855 1927000000
1856 2003000000
1857 2082000000
1858 2163000000
1859 2248000000
1860 2337000000
1861 2428000000
1862 2524000000
1863 2623000000
1864 2726000000
1865 2833000000
1866 2945000000
1867 3060000000
1868 3181000000
1869 3306000000
1870 3435000000
1871 3596000000
1872 3763000000
1873 3939000000
1874 4123000000
1875 4315000000
1876 4411000000
1877 4880000000
1878 4628000000
1879 4837000000
1880 4742000000
1881 4821000000
1882 6111000000
1883 6874000000
1884 7377000000
1885 8692000000
1886 8728000000
1887 9341000000
1888 10890000000
1889 11980000000
1890 10960000000
1891 10370000000
1892 12460000000
1893 13250000000
1894 15360000000
1895 17110000000
1896 19010000000
1897 15350000000
1898 16730000000
1899 19820000000
1900 17460000000
1901 19150000000
1902 18920000000
1903 21900000000
1904 24520000000
1905 28120000000
1906 29310000000
1907 29670000000
1908 32390000000
1909 33730000000
1910 35950000000
1911 36510000000
1912 39490000000
1913 39790000000
1914 35110000000
1915 34700000000
1916 33730000000
1917 30960000000
1918 36720000000
1919 38120000000
1920 41110000000
1921 41970000000
1922 45390000000
1923 50780000000
1924 55100000000
1925 54800000000
1926 57520000000
1927 61790000000
1928 65770000000
1929 68840000000
1930 65780000000
1931 61350000000
1932 59300000000
1933 62060000000
1934 66900000000
1935 69690000000
1936 70320000000
1937 75600000000
1938 75940000000
1939 79130000000
1940 80220000000
1941 84520000000
1942 85520000000
1943 84970000000
1944 94800000000
1945 91830000000
1946 99580000000
1947 110300000000
1948 116400000000
1949 115200000000
1950 116700000000
1951 121200000000
1952 114900000000
1953 121100000000
1954 126200000000
1955 135300000000
1956 139100000000
1957 146400000000
1958 155400000000
1959 145200000000
1960 156800000000
1961 168100000000
1962 165300000000
1963 161300000000
1964 178200000000
1965 194700000000
1966 195900000000
1967 201100000000
1968 209800000000
1969 228000000000
1970 240400000000
1971 249600000000
1972 254800000000
1973 264400000000
1974 278900000000
1975 277200000000
1976 277100000000
1977 295000000000
1978 285300000000
1979 305300000000
1980 310000000000
1981 292900000000
1982 284000000000
1983 296100000000
1984 302700000000
1985 281600000000
1986 302700000000
1987 311000000000
1988 305400000000
1989 284000000000
1990 278700000000
1991 308900000000
1992 339800000000
1993 360300000000
1994 382300000000
1995 372000000000
1996 393400000000
1997 426300000000
1998 443300000000
1999 428300000000
2000 424900000000
2001 405600000000
2002 360500000000
2003 392100000000
2004 426900000000
2005 465700000000
2006 503900000000
2007 546200000000
2008 581600000000
2009 585100000000
2010 637100000000
2011 691800000000
2012 703200000000
2013 731100000000