Year US Dollars adjusted for inflation)
1800 616400000
1801 616400000
1802 616400000
1803 616400000
1804 616400000
1805 616400000
1806 616400000
1807 616400000
1808 616400000
1809 616400000
1810 616400000
1811 616400000
1812 616400000
1813 616400000
1814 616400000
1815 616400000
1816 616400000
1817 616400000
1818 616400000
1819 616400000
1820 616400000
1821 623400000
1822 630500000
1823 637800000
1824 645000000
1825 652400000
1826 659900000
1827 667400000
1828 675100000
1829 682800000
1830 690600000
1831 698500000
1832 706500000
1833 714500000
1834 722700000
1835 731000000
1836 739300000
1837 747800000
1838 756300000
1839 765000000
1840 773700000
1841 782600000
1842 791500000
1843 800600000
1844 809700000
1845 819000000
1846 828300000
1847 837800000
1848 847400000
1849 857100000
1850 866900000
1851 876800000
1852 886800000
1853 897000000
1854 907200000
1855 917600000
1856 928100000
1857 938700000
1858 949400000
1859 960300000
1860 971300000
1861 982400000
1862 993600000
1863 1005000000
1864 1016000000
1865 1028000000
1866 1040000000
1867 1052000000
1868 1064000000
1869 1076000000
1870 1088000000
1871 1101000000
1872 1113000000
1873 1126000000
1874 1139000000
1875 1152000000
1876 1165000000
1877 1178000000
1878 1192000000
1879 1205000000
1880 1219000000
1881 1233000000
1882 1247000000
1883 1262000000
1884 1276000000
1885 1291000000
1886 1305000000
1887 1320000000
1888 1335000000
1889 1351000000
1890 1366000000
1891 1382000000
1892 1397000000
1893 1413000000
1894 1430000000
1895 1446000000
1896 1462000000
1897 1479000000
1898 1496000000
1899 1513000000
1900 1530000000
1901 1548000000
1902 1566000000
1903 1584000000
1904 1602000000
1905 1620000000
1906 1639000000
1907 1657000000
1908 1676000000
1909 1695000000
1910 1715000000
1911 1734000000
1912 1754000000
1913 1774000000
1914 1789000000
1915 1803000000
1916 1818000000
1917 1833000000
1918 1848000000
1919 1863000000
1920 1878000000
1921 1894000000
1922 1909000000
1923 1925000000
1924 1941000000
1925 1956000000
1926 1972000000
1927 1989000000
1928 2005000000
1929 2021000000
1930 2038000000
1931 2054000000
1932 2071000000
1933 2088000000
1934 2105000000
1935 2122000000
1936 2140000000
1937 2157000000
1938 2175000000
1939 2193000000
1940 2211000000
1941 2229000000
1942 2247000000
1943 2265000000
1944 2284000000
1945 2302000000
1946 2321000000
1947 2340000000
1948 2359000000
1949 2379000000
1950 2398000000
1951 2535000000
1952 2614000000
1953 2715000000
1954 2869000000
1955 2971000000
1956 3086000000
1957 3203000000
1958 3298000000
1959 3491000000
1960 3608000000
1961 3677000000
1962 3849000000
1963 3919000000
1964 3971000000
1965 4262000000
1966 4543000000
1967 4524000000
1968 4979000000
1969 5444000000
1970 5644000000
1971 5605000000
1972 5556000000
1973 5739000000
1974 5987000000
1975 6175000000
1976 6000000000
1977 6100000000
1978 6131000000
1979 6497000000
1980 6818000000
1981 7252000000
1982 7381000000
1983 7282000000
1984 7393000000
1985 7210000000
1986 6991000000
1987 7403000000
1988 7630000000
1989 7778000000
1990 7884000000
1991 7088000000
1992 6492000000
1993 6516000000
1994 6539000000
1995 5766000000
1996 4280000000
1997 3433000000
1998 3370000000
1999 3139000000
2000 3274000000
2001 3802000000
2002 4811000000
2003 5225000000
2004 5696000000
2005 6214000000
2006 6496000000
2007 7014000000
2008 7376000000
2009 7593000000
2010 7967000000
2011 8414000000
2012 9711000000
2013 11300000000