Year US Dollars adjusted for inflation) 1800 66170000 1801 66170000 1802 66170000 1803 66170000 1804 66170000 1805 66170000 1806 66170000 1807 66170000 1808 66170000 1809 66170000 1810 66170000 1811 66170000 1812 66170000 1813 66170000 1814 66170000 1815 66170000 1816 66170000 1817 66170000 1818 66170000 1819 66170000 1820 66170000 1821 68120000 1822 70130000 1823 72200000 1824 74320000 1825 76520000 1826 78770000 1827 81090000 1828 83480000 1829 85940000 1830 88480000 1831 91080000 1832 93770000 1833 96530000 1834 99380000 1835 102300000 1836 105300000 1837 108400000 1838 111600000 1839 114900000 1840 118300000 1841 121800000 1842 125400000 1843 129100000 1844 132900000 1845 136800000 1846 140800000 1847 145000000 1848 149200000 1849 153600000 1850 158200000 1851 162100000 1852 166100000 1853 170200000 1854 174400000 1855 178700000 1856 183100000 1857 187600000 1858 192200000 1859 197000000 1860 201800000 1861 206800000 1862 211900000 1863 217100000 1864 222500000 1865 228000000 1866 233600000 1867 239400000 1868 245300000 1869 251400000 1870 257600000 1871 263900000 1872 270500000 1873 277200000 1874 284100000 1875 291100000 1876 298400000 1877 305800000 1878 313300000 1879 321100000 1880 329100000 1881 337300000 1882 345600000 1883 354200000 1884 363000000 1885 372000000 1886 381200000 1887 390700000 1888 400400000 1889 410300000 1890 420500000 1891 430900000 1892 441600000 1893 452600000 1894 463800000 1895 475300000 1896 487100000 1897 499200000 1898 511600000 1899 524300000 1900 537300000 1901 555700000 1902 574400000 1903 593500000 1904 613000000 1905 632800000 1906 652900000 1907 675700000 1908 696700000 1909 720200000 1910 744300000 1911 768800000 1912 796000000 1913 821500000 1914 871200000 1915 924400000 1916 981100000 1917 1041000000 1918 1103000000 1919 1171000000 1920 1243000000 1921 1262000000 1922 1281000000 1923 1301000000 1924 1320000000 1925 1341000000 1926 1361000000 1927 1385000000 1928 1406000000 1929 1427000000 1930 1469000000 1931 1520000000 1932 1583000000 1933 1648000000 1934 1717000000 1935 1785000000 1936 1853000000 1937 1920000000 1938 1995000000 1939 2068000000 1940 2221000000 1941 2320000000 1942 2519000000 1943 2620000000 1944 2612000000 1945 2665000000 1946 2708000000 1947 2821000000 1948 2654000000 1949 2715000000 1950 2628000000 1951 2602000000 1952 2739000000 1953 2912000000 1954 3025000000 1955 3206000000 1956 3381000000 1957 3745000000 1958 3805000000 1959 4058000000 1960 4303000000 1961 4769000000 1962 5170000000 1963 5660000000 1964 5905000000 1965 6425000000 1966 6904000000 1967 7483000000 1968 8031000000 1969 8658000000 1970 9184000000 1971 9932000000 1972 10460000000 1973 11110000000 1974 11360000000 1975 11560000000 1976 11770000000 1977 11880000000 1978 13140000000 1979 13750000000 1980 15860000000 1981 16550000000 1982 17510000000 1983 17660000000 1984 17600000000 1985 18440000000 1986 19050000000 1987 19540000000 1988 16500000000 1989 16450000000 1990 17230000000 1991 18800000000 1992 20370000000 1993 21480000000 1994 22190000000 1995 22640000000 1996 23210000000 1997 24230000000 1998 25220000000 1999 26070000000 2000 26760000000 2001 26940000000 2002 27600000000 2003 28850000000 2004 31060000000 2005 33240000000 2006 36080000000 2007 40420000000 2008 44450000000 2009 46080000000 2010 49410000000 2011 54630000000 2012 60360000000 2013 64980000000