Year US Dollars adjusted for inflation)
1800 17860000
1801 17890000
1802 17920000
1803 17950000
1804 17980000
1805 18010000
1806 18040000
1807 18070000
1808 18100000
1809 18130000
1810 18160000
1811 18190000
1812 18220000
1813 18250000
1814 18280000
1815 18310000
1816 18340000
1817 18370000
1818 18400000
1819 18430000
1820 18460000
1821 18800000
1822 19150000
1823 19500000
1824 19850000
1825 20220000
1826 20590000
1827 20970000
1828 21350000
1829 21740000
1830 22140000
1831 22550000
1832 22960000
1833 23380000
1834 23810000
1835 24250000
1836 24690000
1837 25140000
1838 25600000
1839 26070000
1840 26550000
1841 27040000
1842 27530000
1843 28040000
1844 28550000
1845 29080000
1846 29610000
1847 30150000
1848 30700000
1849 31270000
1850 31840000
1851 32420000
1852 33020000
1853 33620000
1854 34240000
1855 34870000
1856 35510000
1857 36160000
1858 36820000
1859 37500000
1860 38180000
1861 38880000
1862 39600000
1863 40320000
1864 41060000
1865 41810000
1866 42580000
1867 43360000
1868 44160000
1869 44970000
1870 45790000
1871 46630000
1872 47490000
1873 48360000
1874 49240000
1875 50150000
1876 51060000
1877 52000000
1878 52950000
1879 53920000
1880 54910000
1881 55920000
1882 56950000
1883 57990000
1884 59050000
1885 60130000
1886 61240000
1887 62360000
1888 63500000
1889 64670000
1890 65850000
1891 67060000
1892 68290000
1893 69540000
1894 70820000
1895 72120000
1896 73440000
1897 74780000
1898 76150000
1899 77550000
1900 78970000
1901 80420000
1902 81900000
1903 83400000
1904 84930000
1905 86480000
1906 88070000
1907 89680000
1908 91330000
1909 93000000
1910 94710000
1911 96440000
1912 98210000
1913 100000000
1914 103900000
1915 107900000
1916 112100000
1917 116400000
1918 120900000
1919 125600000
1920 130500000
1921 135600000
1922 140800000
1923 146300000
1924 151900000
1925 157800000
1926 163900000
1927 170300000
1928 176900000
1929 183700000
1930 190800000
1931 198200000
1932 205900000
1933 213900000
1934 222200000
1935 230800000
1936 239700000
1937 249000000
1938 258700000
1939 268700000
1940 279100000
1941 289900000
1942 301200000
1943 312800000
1944 324900000
1945 337500000
1946 350600000
1947 364200000
1948 378300000
1949 393000000
1950 408200000
1951 423000000
1952 438400000
1953 454100000
1954 470100000
1955 486400000
1956 503300000
1957 520800000
1958 539100000
1959 558500000
1960 578900000
1961 601000000
1962 628800000
1963 658600000
1964 690300000
1965 723200000
1966 756800000
1967 791600000
1968 827000000
1969 863300000
1970 900900000
1971 938000000
1972 958600000
1973 978700000
1974 998500000
1975 1018000000
1976 1037000000
1977 1070000000
1978 1104000000
1979 1139000000
1980 1176000000
1981 1216000000
1982 1298000000
1983 1386000000
1984 1480000000
1985 1580000000
1986 1773000000
1987 1847000000
1988 1924000000
1989 2004000000
1990 2088000000
1991 2092000000
1992 2150000000
1993 2209000000
1994 2268000000
1995 2327000000
1996 2388000000
1997 2488000000
1998 2592000000
1999 2700000000
2000 2812000000
2001 2929000000
2002 2978000000
2003 3027000000
2004 3077000000
2005 3126000000
2006 3176000000