Year US Dollars adjusted for inflation)
1800 422100000
1801 423000000
1802 424000000
1803 424900000
1804 425900000
1805 426900000
1806 427800000
1807 428800000
1808 429800000
1809 430800000
1810 431700000
1811 432700000
1812 433700000
1813 434700000
1814 435700000
1815 436700000
1816 437600000
1817 438600000
1818 439600000
1819 440600000
1820 441600000
1821 442600000
1822 443600000
1823 444600000
1824 445700000
1825 446700000
1826 447700000
1827 448700000
1828 449700000
1829 450700000
1830 451800000
1831 452800000
1832 453800000
1833 454800000
1834 455900000
1835 456900000
1836 458000000
1837 459000000
1838 460000000
1839 461100000
1840 462100000
1841 463200000
1842 464200000
1843 465300000
1844 466300000
1845 467400000
1846 468500000
1847 469500000
1848 470600000
1849 471700000
1850 472700000
1851 473800000
1852 474900000
1853 475900000
1854 477000000
1855 478100000
1856 479200000
1857 480300000
1858 481400000
1859 482500000
1860 483600000
1861 484700000
1862 485800000
1863 486900000
1864 488000000
1865 489100000
1866 490200000
1867 491300000
1868 492400000
1869 493500000
1870 494700000
1871 495800000
1872 496900000
1873 498000000
1874 499200000
1875 500300000
1876 501400000
1877 502600000
1878 503700000
1879 504900000
1880 506000000
1881 507100000
1882 508300000
1883 509500000
1884 510600000
1885 511800000
1886 512900000
1887 514100000
1888 515300000
1889 516400000
1890 517600000
1891 518800000
1892 520000000
1893 521100000
1894 522300000
1895 523500000
1896 524700000
1897 525900000
1898 527100000
1899 528300000
1900 529500000
1901 530700000
1902 531900000
1903 533100000
1904 534300000
1905 542900000
1906 551600000
1907 560500000
1908 569500000
1909 578600000
1910 587900000
1911 597300000
1912 609600000
1913 622000000
1914 654100000
1915 687800000
1916 723200000
1917 760500000
1918 799700000
1919 840900000
1920 884200000
1921 929800000
1922 990700000
1923 1056000000
1924 1125000000
1925 1199000000
1926 1277000000
1927 1361000000
1928 1450000000
1929 1545000000
1930 1647000000
1931 1755000000
1932 1866000000
1933 1984000000
1934 2109000000
1935 2243000000
1936 2385000000
1937 2536000000
1938 2697000000
1939 2868000000
1940 3049000000
1941 3242000000
1942 3448000000
1943 3666000000
1944 3898000000
1945 4145000000
1946 4407000000
1947 4686000000
1948 4983000000
1949 5299000000
1950 5634000000
1951 6003000000
1952 6396000000
1953 6819000000
1954 7269000000
1955 7111000000
1956 7941000000
1957 8591000000
1958 7933000000
1959 8890000000
1960 9135000000
1961 9259000000
1962 9342000000
1963 9659000000
1964 10650000000
1965 12020000000
1966 13760000000
1967 16120000000
1968 16820000000
1969 15330000000
1970 15890000000
1971 16230000000
1972 17830000000
1973 17550000000
1974 18150000000
1975 18030000000
1976 18530000000
1977 17950000000
1978 17790000000
1979 17090000000
1980 17760000000
1981 17610000000
1982 18050000000
1983 18580000000
1984 18470000000
1985 18470000000
1986 18960000000
1987 19480000000
1988 19860000000
1989 20050000000
1990 20200000000
1991 19800000000
1992 19460000000
1993 20780000000
1994 18990000000
1995 18520000000
1996 19740000000
1997 20390000000
1998 20010000000
1999 20460000000
2000 21180000000
2001 22220000000
2002 22960000000
2003 23940000000
2004 25420000000
2005 26750000000
2006 28410000000
2007 30200000000
2008 32020000000
2009 33970000000
2010 36390000000
2011 38790000000
2012 41520000000
2013 43950000000