Year US Dollars adjusted for inflation) 1800 14110000000 1801 14140000000 1802 14160000000 1803 14190000000 1804 14210000000 1805 14230000000 1806 14260000000 1807 14280000000 1808 14310000000 1809 14330000000 1810 14360000000 1811 14380000000 1812 14410000000 1813 14430000000 1814 14450000000 1815 14480000000 1816 14500000000 1817 14530000000 1818 14550000000 1819 14580000000 1820 14600000000 1821 14650000000 1822 14700000000 1823 14750000000 1824 14800000000 1825 14850000000 1826 14890000000 1827 14940000000 1828 14990000000 1829 15040000000 1830 15090000000 1831 15140000000 1832 15190000000 1833 15240000000 1834 15290000000 1835 15340000000 1836 15390000000 1837 15440000000 1838 15490000000 1839 15540000000 1840 15590000000 1841 15650000000 1842 15700000000 1843 15750000000 1844 15800000000 1845 15850000000 1846 15900000000 1847 15960000000 1848 16010000000 1849 16060000000 1850 16110000000 1851 16170000000 1852 16220000000 1853 16280000000 1854 16330000000 1855 16380000000 1856 16440000000 1857 16490000000 1858 16550000000 1859 16600000000 1860 16660000000 1861 16710000000 1862 16770000000 1863 16820000000 1864 16880000000 1865 16930000000 1866 16990000000 1867 17040000000 1868 17100000000 1869 17160000000 1870 17210000000 1871 17340000000 1872 17470000000 1873 17600000000 1874 17730000000 1875 17860000000 1876 17990000000 1877 18120000000 1878 18260000000 1879 18390000000 1880 18530000000 1881 18670000000 1882 18800000000 1883 18940000000 1884 19080000000 1885 19740000000 1886 19180000000 1887 20120000000 1888 20370000000 1889 19880000000 1890 20870000000 1891 19020000000 1892 20610000000 1893 21200000000 1894 21600000000 1895 21140000000 1896 19650000000 1897 23320000000 1898 23440000000 1899 21690000000 1900 22520000000 1901 22960000000 1902 24860000000 1903 25180000000 1904 25280000000 1905 24790000000 1906 25470000000 1907 23910000000 1908 24230000000 1909 27530000000 1910 27550000000 1911 27450000000 1912 27510000000 1913 27000000000 1914 28680000000 1915 28190000000 1916 29220000000 1917 28900000000 1918 25390000000 1919 29110000000 1920 27000000000 1921 29130000000 1922 30300000000 1923 29260000000 1924 30630000000 1925 30930000000 1926 31840000000 1927 31790000000 1928 32050000000 1929 33310000000 1930 33810000000 1931 33720000000 1932 34220000000 1933 34370000000 1934 34820000000 1935 34610000000 1936 36090000000 1937 35620000000 1938 35840000000 1939 36760000000 1940 38120000000 1941 39040000000 1942 39570000000 1943 41880000000 1944 42200000000 1945 42270000000 1946 40780000000 1947 41930000000 1948 43370000000 1949 45430000000 1950 44820000000 1951 43030000000 1952 42920000000 1953 46770000000 1954 47610000000 1955 48510000000 1956 49750000000 1957 51760000000 1958 52320000000 1959 52750000000 1960 55200000000 1961 58430000000 1962 62550000000 1963 66370000000 1964 71290000000 1965 74400000000 1966 80410000000 1967 83390000000 1968 89220000000 1969 95010000000 1970 104900000000 1971 105500000000 1972 106400000000 1973 114300000000 1974 118700000000 1975 124300000000 1976 131900000000 1977 138500000000 1978 150900000000 1979 157200000000 1980 173500000000 1981 186700000000 1982 201000000000 1983 215800000000 1984 226500000000 1985 248100000000 1986 264800000000 1987 280900000000 1988 299600000000 1989 314700000000 1990 329900000000 1991 348300000000 1992 375900000000 1993 384500000000 1994 399300000000 1995 419300000000 1996 439500000000 1997 444400000000 1998 456300000000 1999 473100000000 2000 487100000000 2001 493100000000 2002 508500000000 2003 532500000000 2004 571500000000 2005 614000000000 2006 649400000000 2007 693700000000 2008 719700000000 2009 713500000000 2010 733200000000 2011 753500000000 2012 784500000000 2013 810900000000