Year US Dollars adjusted for inflation)
1800 62190000
1801 63520000
1802 64880000
1803 66270000
1804 67680000
1805 69130000
1806 70610000
1807 72120000
1808 73660000
1809 75230000
1810 76840000
1811 78480000
1812 80160000
1813 81870000
1814 83620000
1815 85410000
1816 87240000
1817 89100000
1818 91010000
1819 92950000
1820 94940000
1821 97420000
1822 99970000
1823 102600000
1824 105300000
1825 108000000
1826 110900000
1827 113800000
1828 116700000
1829 119800000
1830 122900000
1831 126100000
1832 129400000
1833 132800000
1834 136300000
1835 139900000
1836 143500000
1837 147300000
1838 151100000
1839 155100000
1840 159100000
1841 163300000
1842 167600000
1843 172000000
1844 176500000
1845 181100000
1846 185800000
1847 190700000
1848 195700000
1849 200800000
1850 206000000
1851 218000000
1852 230700000
1853 244100000
1854 258300000
1855 273300000
1856 289200000
1857 306000000
1858 323700000
1859 342500000
1860 362400000
1861 383500000
1862 386500000
1863 389500000
1864 392500000
1865 395600000
1866 398700000
1867 401800000
1868 404900000
1869 408100000
1870 411200000
1871 414400000
1872 420000000
1873 425700000
1874 431400000
1875 437200000
1876 443100000
1877 449100000
1878 455100000
1879 461200000
1880 467500000
1881 473800000
1882 477400000
1883 481100000
1884 484800000
1885 488600000
1886 492300000
1887 496100000
1888 500000000
1889 503800000
1890 507700000
1891 511600000
1892 514000000
1893 516400000
1894 518800000
1895 521300000
1896 523700000
1897 526200000
1898 528600000
1899 531100000
1900 533600000
1901 536100000
1902 538300000
1903 540600000
1904 542800000
1905 545100000
1906 547300000
1907 549600000
1908 551900000
1909 554200000
1910 556500000
1911 558800000
1912 562400000
1913 566100000
1914 574200000
1915 582300000
1916 590500000
1917 598900000
1918 607300000
1919 615900000
1920 624600000
1921 633500000
1922 644100000
1923 654800000
1924 665800000
1925 676900000
1926 688200000
1927 699800000
1928 711500000
1929 723400000
1930 735500000
1931 747800000
1932 760700000
1933 773800000
1934 787100000
1935 800700000
1936 814500000
1937 828500000
1938 842800000
1939 857300000
1940 872100000
1941 887200000
1942 902500000
1943 918000000
1944 933800000
1945 971300000
1946 1010000000
1947 1051000000
1948 1093000000
1949 1137000000
1950 1183000000
1951 1239000000
1952 1269000000
1953 1308000000
1954 1378000000
1955 1420000000
1956 1467000000
1957 1522000000
1958 1565000000
1959 1657000000
1960 1763000000
1961 2168000000
1962 2183000000
1963 2506000000
1964 2325000000
1965 2394000000
1966 2303000000
1967 2404000000
1968 2238000000
1969 2354000000
1970 2345000000
1971 2465000000
1972 2718000000
1973 3068000000
1974 3402000000
1975 3411000000
1976 3974000000
1977 4232000000
1978 4386000000
1979 4526000000
1980 4054000000
1981 4276000000
1982 4502000000
1983 4518000000
1984 4728000000
1985 5053000000
1986 5550000000
1987 6099000000
1988 6505000000
1989 6787000000
1990 7273000000
1991 7757000000
1992 8162000000
1993 8752000000
1994 9186000000
1995 9544000000
1996 10060000000
1997 10680000000
1998 11330000000
1999 11940000000
2000 12270000000
2001 13160000000
2002 13630000000
2003 14600000000
2004 15310000000
2005 15790000000
2006 16510000000
2007 17430000000
2008 18450000000
2009 18990000000
2010 19800000000
2011 20580000000
2012 21260000000
2013 21920000000