Year US Dollars adjusted for inflation) 1800 4796000000 1801 4796000000 1802 4796000000 1803 4796000000 1804 4796000000 1805 4796000000 1806 4796000000 1807 4796000000 1808 4796000000 1809 4796000000 1810 4796000000 1811 4796000000 1812 4796000000 1813 4796000000 1814 4796000000 1815 4796000000 1816 4796000000 1817 4796000000 1818 4796000000 1819 4796000000 1820 4796000000 1821 4838000000 1822 4880000000 1823 4922000000 1824 4965000000 1825 5008000000 1826 5052000000 1827 5095000000 1828 5140000000 1829 5184000000 1830 5229000000 1831 5275000000 1832 5321000000 1833 5367000000 1834 5413000000 1835 5461000000 1836 5508000000 1837 5556000000 1838 5604000000 1839 5653000000 1840 5702000000 1841 5751000000 1842 5801000000 1843 5852000000 1844 5902000000 1845 5954000000 1846 6005000000 1847 6058000000 1848 6110000000 1849 6163000000 1850 6217000000 1851 6271000000 1852 6325000000 1853 6380000000 1854 6436000000 1855 6492000000 1856 6548000000 1857 6605000000 1858 6662000000 1859 6720000000 1860 6778000000 1861 6837000000 1862 6897000000 1863 6957000000 1864 7017000000 1865 7078000000 1866 7139000000 1867 7201000000 1868 7264000000 1869 7327000000 1870 7391000000 1871 7560000000 1872 7733000000 1873 7909000000 1874 8090000000 1875 8275000000 1876 8464000000 1877 8658000000 1878 8855000000 1879 9058000000 1880 9265000000 1881 9477000000 1882 9693000000 1883 9915000000 1884 10140000000 1885 10370000000 1886 10610000000 1887 10850000000 1888 11100000000 1889 11350000000 1890 11610000000 1891 11880000000 1892 12150000000 1893 12430000000 1894 12710000000 1895 13000000000 1896 13300000000 1897 13610000000 1898 13920000000 1899 14230000000 1900 14560000000 1901 14890000000 1902 15230000000 1903 15580000000 1904 15940000000 1905 16300000000 1906 16670000000 1907 17060000000 1908 17440000000 1909 17840000000 1910 18250000000 1911 18670000000 1912 19100000000 1913 19530000000 1914 19680000000 1915 19830000000 1916 19980000000 1917 20130000000 1918 20280000000 1919 20440000000 1920 20590000000 1921 20750000000 1922 20910000000 1923 21070000000 1924 21230000000 1925 21390000000 1926 21550000000 1927 21710000000 1928 21880000000 1929 22040000000 1930 22210000000 1931 22380000000 1932 22550000000 1933 22720000000 1934 22890000000 1935 23070000000 1936 23240000000 1937 23420000000 1938 23590000000 1939 23770000000 1940 23950000000 1941 24140000000 1942 24320000000 1943 24500000000 1944 24690000000 1945 24880000000 1946 25070000000 1947 25260000000 1948 25450000000 1949 25640000000 1950 25840000000 1951 27070000000 1952 28330000000 1953 29700000000 1954 31180000000 1955 32640000000 1956 33970000000 1957 35280000000 1958 36550000000 1959 37750000000 1960 39040000000 1961 40670000000 1962 45460000000 1963 46480000000 1964 48380000000 1965 48570000000 1966 48790000000 1967 42500000000 1968 41660000000 1969 45070000000 1970 45870000000 1971 48140000000 1972 52350000000 1973 55760000000 1974 53310000000 1975 49200000000 1976 57020000000 1977 58510000000 1978 58470000000 1979 58610000000 1980 56820000000 1981 58700000000 1982 63430000000 1983 66940000000 1984 72960000000 1985 77340000000 1986 79520000000 1987 82340000000 1988 87230000000 1989 90910000000 1990 95530000000 1991 101200000000 1992 110200000000 1993 119400000000 1994 130000000000 1995 142400000000 1996 155600000000 1997 168000000000 1998 177400000000 1999 185500000000 2000 197900000000 2001 211300000000 2002 226200000000 2003 242600000000 2004 261600000000 2005 283700000000 2006 306500000000 2007 332200000000 2008 352900000000 2009 371300000000 2010 396000000000 2011 418800000000 2012 440800000000 2013 464700000000