Year US Dollars adjusted for inflation)
1800 55490000
1801 55590000
1802 55680000
1803 55770000
1804 55860000
1805 55960000
1806 56050000
1807 56140000
1808 56240000
1809 56330000
1810 56420000
1811 56520000
1812 56610000
1813 56700000
1814 56800000
1815 56890000
1816 56990000
1817 57080000
1818 57180000
1819 57270000
1820 57370000
1821 58360000
1822 59370000
1823 60410000
1824 61450000
1825 62520000
1826 63610000
1827 64710000
1828 65830000
1829 66980000
1830 68140000
1831 69320000
1832 70530000
1833 71750000
1834 73000000
1835 74260000
1836 75550000
1837 76860000
1838 78200000
1839 79560000
1840 80940000
1841 82340000
1842 83770000
1843 85230000
1844 86710000
1845 88210000
1846 89740000
1847 91300000
1848 92890000
1849 94500000
1850 96140000
1851 97810000
1852 99510000
1853 101200000
1854 103000000
1855 104800000
1856 106600000
1857 108400000
1858 110300000
1859 112200000
1860 114200000
1861 116200000
1862 118200000
1863 120200000
1864 122300000
1865 124500000
1866 126600000
1867 128800000
1868 131100000
1869 133300000
1870 135600000
1871 138900000
1872 139400000
1873 146600000
1874 152000000
1875 152400000
1876 150800000
1877 155100000
1878 161900000
1879 172400000
1880 183900000
1881 185500000
1882 166600000
1883 161300000
1884 164300000
1885 168900000
1886 170500000
1887 168700000
1888 175700000
1889 184400000
1890 193500000
1891 199400000
1892 213500000
1893 228900000
1894 232900000
1895 229300000
1896 235400000
1897 235400000
1898 229800000
1899 231000000
1900 241400000
1901 253500000
1902 262200000
1903 263800000
1904 265900000
1905 285900000
1906 294200000
1907 307500000
1908 307100000
1909 305600000
1910 329400000
1911 345500000
1912 350200000
1913 368400000
1914 362500000
1915 358000000
1916 317700000
1917 312800000
1918 296300000
1919 345300000
1920 293000000
1921 324100000
1922 366000000
1923 348300000
1924 373500000
1925 375100000
1926 406300000
1927 449000000
1928 469200000
1929 499300000
1930 555400000
1931 550200000
1932 528600000
1933 586600000
1934 594500000
1935 576300000
1936 578700000
1937 604500000
1938 608500000
1939 680700000
1940 720600000
1941 822200000
1942 954000000
1943 1012000000
1944 1102000000
1945 1179000000
1946 1218000000
1947 1332000000
1948 1342000000
1949 1299000000
1950 1249000000
1951 1222000000
1952 1212000000
1953 1398000000
1954 1532000000
1955 1684000000
1956 1727000000
1957 1721000000
1958 1862000000
1959 1898000000
1960 1961000000
1961 1966000000
1962 2132000000
1963 2353000000
1964 2586000000
1965 2768000000
1966 3004000000
1967 2956000000
1968 2793000000
1969 2875000000
1970 3112000000
1971 3525000000
1972 3733000000
1973 3994000000
1974 4218000000
1975 4249000000
1976 4511000000
1977 4921000000
1978 5213000000
1979 5463000000
1980 5767000000
1981 6005000000
1982 6112000000
1983 5979000000
1984 6242000000
1985 6478000000
1986 6905000000
1987 7487000000
1988 7431000000
1989 7477000000
1990 7570000000
1991 7635000000
1992 7362000000
1993 7399000000
1994 7742000000
1995 7787000000
1996 8225000000
1997 8625000000
1998 9084000000
1999 9423000000
2000 9850000000
2001 10180000000
2002 10070000000
2003 10420000000
2004 11320000000
2005 11910000000
2006 12330000000
2007 13030000000
2008 13270000000
2009 12470000000
2010 12020000000
2011 12400000000
2012 12680000000
2013 13100000000