Year US Dollars adjusted for inflation)
1800 2071000000
1801 2074000000
1802 2077000000
1803 2080000000
1804 2082000000
1805 2085000000
1806 2088000000
1807 2091000000
1808 2093000000
1809 2096000000
1810 2099000000
1811 2102000000
1812 2104000000
1813 2107000000
1814 2110000000
1815 2113000000
1816 2116000000
1817 2118000000
1818 2121000000
1819 2124000000
1820 2127000000
1821 2146000000
1822 2166000000
1823 2186000000
1824 2206000000
1825 2226000000
1826 2247000000
1827 2267000000
1828 2288000000
1829 2309000000
1830 2330000000
1831 2351000000
1832 2373000000
1833 2395000000
1834 2417000000
1835 2439000000
1836 2461000000
1837 2484000000
1838 2506000000
1839 2529000000
1840 2553000000
1841 2576000000
1842 2600000000
1843 2623000000
1844 2648000000
1845 2672000000
1846 2696000000
1847 2721000000
1848 2746000000
1849 2771000000
1850 2796000000
1851 2822000000
1852 2848000000
1853 2874000000
1854 2900000000
1855 2927000000
1856 2954000000
1857 2981000000
1858 3008000000
1859 3036000000
1860 3064000000
1861 3092000000
1862 3120000000
1863 3149000000
1864 3178000000
1865 3207000000
1866 3236000000
1867 3266000000
1868 3296000000
1869 3326000000
1870 3356000000
1871 3387000000
1872 3418000000
1873 3449000000
1874 3481000000
1875 3513000000
1876 3545000000
1877 3578000000
1878 3610000000
1879 3644000000
1880 3677000000
1881 3711000000
1882 3745000000
1883 3779000000
1884 3814000000
1885 3849000000
1886 3884000000
1887 3919000000
1888 3955000000
1889 3992000000
1890 4028000000
1891 4065000000
1892 4102000000
1893 4140000000
1894 4178000000
1895 4216000000
1896 4255000000
1897 4294000000
1898 4333000000
1899 4373000000
1900 4413000000
1901 4453000000
1902 4494000000
1903 4535000000
1904 4577000000
1905 4619000000
1906 4661000000
1907 4704000000
1908 4747000000
1909 4791000000
1910 4835000000
1911 4879000000
1912 4924000000
1913 4969000000
1914 5090000000
1915 5215000000
1916 5342000000
1917 5472000000
1918 5606000000
1919 5743000000
1920 5883000000
1921 6027000000
1922 6174000000
1923 6325000000
1924 6480000000
1925 6638000000
1926 6800000000
1927 6966000000
1928 7136000000
1929 7311000000
1930 7489000000
1931 7672000000
1932 7860000000
1933 8052000000
1934 8248000000
1935 8450000000
1936 8656000000
1937 8868000000
1938 9084000000
1939 9306000000
1940 9534000000
1941 9767000000
1942 10010000000
1943 10250000000
1944 10500000000
1945 10760000000
1946 11020000000
1947 11290000000
1948 11560000000
1949 11850000000
1950 12140000000
1951 12630000000
1952 13190000000
1953 13740000000
1954 14350000000
1955 14990000000
1956 16510000000
1957 16230000000
1958 16830000000
1959 18760000000
1960 19040000000
1961 18970000000
1962 20210000000
1963 19570000000
1964 19310000000
1965 20620000000
1966 20310000000
1967 19630000000
1968 20790000000
1969 22050000000
1970 21100000000
1971 22550000000
1972 22080000000
1973 20210000000
1974 22250000000
1975 25080000000
1976 29690000000
1977 34180000000
1978 33530000000
1979 29890000000
1980 30080000000
1981 30720000000
1982 34620000000
1983 34200000000
1984 32330000000
1985 29970000000
1986 31020000000
1987 31740000000
1988 32170000000
1989 34670000000
1990 31680000000
1991 33720000000
1992 35380000000
1993 36390000000
1994 37080000000
1995 38170000000
1996 40120000000
1997 44080000000
1998 46550000000
1999 49930000000
2000 54520000000
2001 57580000000
2002 60760000000
2003 64780000000
2004 67850000000
2005 73510000000
2006 79980000000
2007 86740000000
2008 89360000000
2009 93250000000
2010 94850000000
2011 116400000000
2012 111900000000
2013 114700000000