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