Year US Dollars adjusted for inflation) 1800 28560000 1801 28560000 1802 28560000 1803 28560000 1804 28560000 1805 28560000 1806 28560000 1807 28560000 1808 28560000 1809 28560000 1810 28560000 1811 28560000 1812 28560000 1813 28560000 1814 28560000 1815 28560000 1816 28560000 1817 28560000 1818 28560000 1819 28560000 1820 28560000 1821 28750000 1822 28940000 1823 29130000 1824 29320000 1825 29520000 1826 29710000 1827 29910000 1828 30100000 1829 30300000 1830 30500000 1831 30710000 1832 30910000 1833 31110000 1834 31320000 1835 31530000 1836 31730000 1837 31940000 1838 32150000 1839 32370000 1840 32580000 1841 32800000 1842 33010000 1843 33230000 1844 33450000 1845 33670000 1846 33890000 1847 34120000 1848 34340000 1849 34570000 1850 34800000 1851 35030000 1852 35260000 1853 35490000 1854 35730000 1855 35960000 1856 36200000 1857 36440000 1858 36680000 1859 36920000 1860 37170000 1861 37410000 1862 37450000 1863 37490000 1864 37530000 1865 37570000 1866 37610000 1867 37650000 1868 37680000 1869 37720000 1870 37760000 1871 37800000 1872 38050000 1873 38300000 1874 38550000 1875 38810000 1876 39070000 1877 39320000 1878 39580000 1879 39850000 1880 40110000 1881 40370000 1882 40870000 1883 41370000 1884 41870000 1885 42380000 1886 42900000 1887 43430000 1888 43950000 1889 44490000 1890 45040000 1891 45590000 1892 45630000 1893 45680000 1894 45730000 1895 45770000 1896 45820000 1897 45870000 1898 45920000 1899 45960000 1900 46010000 1901 46060000 1902 45950000 1903 45840000 1904 45730000 1905 45620000 1906 45510000 1907 45410000 1908 45300000 1909 45190000 1910 45080000 1911 44980000 1912 44980000 1913 44990000 1914 45790000 1915 46610000 1916 47450000 1917 48300000 1918 49170000 1919 50050000 1920 50940000 1921 51860000 1922 53850000 1923 55920000 1924 58060000 1925 60290000 1926 62600000 1927 65010000 1928 67500000 1929 70090000 1930 72790000 1931 75580000 1932 78480000 1933 81490000 1934 84620000 1935 87870000 1936 91250000 1937 94750000 1938 98390000 1939 102200000 1940 106100000 1941 110200000 1942 114400000 1943 118800000 1944 123300000 1945 128100000 1946 133000000 1947 139600000 1948 146600000 1949 153900000 1950 161500000 1951 172700000 1952 182700000 1953 191800000 1954 199900000 1955 207200000 1956 214000000 1957 220700000 1958 227400000 1959 234700000 1960 242900000 1961 252300000 1962 262900000 1963 274700000 1964 287200000 1965 300200000 1966 313600000 1967 327600000 1968 342000000 1969 356600000 1970 371300000 1971 394900000 1972 418900000 1973 449500000 1974 461600000 1975 436100000 1976 400100000 1977 435400000 1978 458600000 1979 516300000 1980 557000000 1981 587300000 1982 589200000 1983 627200000 1984 671700000 1985 723800000 1986 787800000 1987 862700000 1988 936700000 1989 999700000 1990 1032000000 1991 1057000000 1992 1068000000 1993 1126000000 1994 1197000000 1995 1147000000 1996 1223000000 1997 1284000000 1998 1342000000 1999 1397000000 2000 1418000000 2001 1449000000 2002 1486000000 2003 1564000000 2004 1676000000 2005 1754000000 2006 1976000000 2007 2114000000 2008 2146000000 2009 1916000000 2010 1771000000 2011 1736000000 2012 1802000000 2013 1828000000