Year US Dollars adjusted for inflation)
1800 314400000
1801 314400000
1802 314400000
1803 314400000
1804 314400000
1805 314400000
1806 314400000
1807 314400000
1808 314400000
1809 314400000
1810 314400000
1811 314400000
1812 314400000
1813 314400000
1814 314400000
1815 314400000
1816 314400000
1817 314400000
1818 314400000
1819 314400000
1820 314400000
1821 318600000
1822 323000000
1823 327300000
1824 331800000
1825 336300000
1826 340800000
1827 345400000
1828 350100000
1829 354800000
1830 359700000
1831 364500000
1832 369500000
1833 374500000
1834 379500000
1835 384700000
1836 389900000
1837 395200000
1838 400500000
1839 405900000
1840 411400000
1841 417000000
1842 422700000
1843 428400000
1844 434200000
1845 440100000
1846 446000000
1847 452100000
1848 458200000
1849 464400000
1850 470700000
1851 477100000
1852 483500000
1853 490100000
1854 496700000
1855 503400000
1856 510300000
1857 517200000
1858 524200000
1859 531300000
1860 538500000
1861 545800000
1862 553100000
1863 560600000
1864 568200000
1865 575900000
1866 583700000
1867 591600000
1868 599600000
1869 607800000
1870 616000000
1871 624300000
1872 632800000
1873 641400000
1874 650100000
1875 658900000
1876 667800000
1877 676800000
1878 686000000
1879 695300000
1880 704700000
1881 714200000
1882 723900000
1883 733700000
1884 743700000
1885 753700000
1886 763900000
1887 774300000
1888 784800000
1889 795400000
1890 806200000
1891 817100000
1892 828200000
1893 839400000
1894 850700000
1895 862300000
1896 873900000
1897 885800000
1898 897800000
1899 909900000
1900 922300000
1901 934800000
1902 947400000
1903 960200000
1904 973200000
1905 986400000
1906 999800000
1907 1013000000
1908 1027000000
1909 1041000000
1910 1055000000
1911 1069000000
1912 1084000000
1913 1099000000
1914 1108000000
1915 1118000000
1916 1128000000
1917 1138000000
1918 1149000000
1919 1159000000
1920 1169000000
1921 1180000000
1922 1190000000
1923 1201000000
1924 1212000000
1925 1223000000
1926 1234000000
1927 1245000000
1928 1256000000
1929 1267000000
1930 1278000000
1931 1290000000
1932 1301000000
1933 1313000000
1934 1325000000
1935 1337000000
1936 1349000000
1937 1361000000
1938 1373000000
1939 1385000000
1940 1398000000
1941 1410000000
1942 1423000000
1943 1436000000
1944 1449000000
1945 1461000000
1946 1475000000
1947 1488000000
1948 1501000000
1949 1515000000
1950 1528000000
1951 1588000000
1952 1633000000
1953 1670000000
1954 1706000000
1955 1746000000
1956 1792000000
1957 1842000000
1958 1895000000
1959 1949000000
1960 2100000000
1961 2212000000
1962 2259000000
1963 2337000000
1964 2654000000
1965 3021000000
1966 3335000000
1967 3584000000
1968 3843000000
1969 4335000000
1970 4303000000
1971 4650000000
1972 4831000000
1973 4639000000
1974 4829000000
1975 4792000000
1976 4758000000
1977 5004000000
1978 5501000000
1979 5832000000
1980 5579000000
1981 5238000000
1982 5037000000
1983 4767000000
1984 4910000000
1985 5135000000
1986 5282000000
1987 5336000000
1988 5545000000
1989 5708000000
1990 5597000000
1991 5493000000
1992 5204000000
1993 4461000000
1994 5321000000
1995 5517000000
1996 5948000000
1997 5623000000
1998 5526000000
1999 5712000000
2000 5617000000
2001 5651000000
2002 5891000000
2003 6174000000
2004 6287000000
2005 6321000000
2006 6559000000
2007 6689000000
2008 6826000000
2009 7065000000
2010 7342000000
2011 7690000000
2012 8101000000
2013 8509000000