Year US Dollars adjusted for inflation) 1800 50610000 1801 50670000 1802 50740000 1803 50800000 1804 50860000 1805 50930000 1806 50990000 1807 51060000 1808 51120000 1809 51180000 1810 51250000 1811 51310000 1812 51380000 1813 51440000 1814 51510000 1815 51570000 1816 51640000 1817 51700000 1818 51770000 1819 51830000 1820 51900000 1821 52130000 1822 52360000 1823 52600000 1824 52840000 1825 53080000 1826 53320000 1827 53560000 1828 53800000 1829 54040000 1830 54280000 1831 54530000 1832 54770000 1833 55020000 1834 55270000 1835 55520000 1836 55770000 1837 56020000 1838 56270000 1839 56530000 1840 56780000 1841 57040000 1842 57290000 1843 57550000 1844 57230000 1845 56900000 1846 56580000 1847 56260000 1848 55940000 1849 55620000 1850 55310000 1851 54680000 1852 54070000 1853 53470000 1854 52870000 1855 52270000 1856 51690000 1857 51110000 1858 50530000 1859 49970000 1860 49410000 1861 48850000 1862 48310000 1863 47760000 1864 47230000 1865 46700000 1866 46180000 1867 45660000 1868 45150000 1869 44640000 1870 44140000 1871 43640000 1872 43150000 1873 42670000 1874 42190000 1875 41720000 1876 41250000 1877 40790000 1878 40330000 1879 39880000 1880 39430000 1881 38990000 1882 38550000 1883 38120000 1884 37690000 1885 37270000 1886 36850000 1887 36440000 1888 36030000 1889 35630000 1890 35230000 1891 34830000 1892 34440000 1893 34050000 1894 33670000 1895 33300000 1896 32920000 1897 32550000 1898 32190000 1899 31830000 1900 31470000 1901 31790000 1902 32120000 1903 32450000 1904 32790000 1905 33130000 1906 33470000 1907 33810000 1908 34160000 1909 34510000 1910 34870000 1911 35230000 1912 35590000 1913 35960000 1914 38060000 1915 40290000 1916 42650000 1917 45150000 1918 47790000 1919 50590000 1920 53560000 1921 56690000 1922 60010000 1923 63530000 1924 67250000 1925 71180000 1926 75350000 1927 80890000 1928 86840000 1929 93230000 1930 100100000 1931 107400000 1932 115100000 1933 123300000 1934 132100000 1935 141600000 1936 151700000 1937 163000000 1938 175200000 1939 188400000 1940 202500000 1941 217600000 1942 233900000 1943 251500000 1944 270300000 1945 290500000 1946 312300000 1947 336400000 1948 362500000 1949 390500000 1950 420700000 1951 456000000 1952 492800000 1953 531500000 1954 572900000 1955 617300000 1956 665500000 1957 717900000 1958 775100000 1959 837500000 1960 905800000 1961 980400000 1962 1062000000 1963 1152000000 1964 1251000000 1965 1361000000 1966 1491000000 1967 1420000000 1968 1632000000 1969 1588000000 1970 1614000000 1971 1808000000 1972 1723000000 1973 1858000000 1974 2192000000 1975 2084000000 1976 2256000000 1977 2303000000 1978 2530000000 1979 2630000000 1980 2642000000 1981 2867000000 1982 3153000000 1983 3323000000 1984 3503000000 1985 3693000000 1986 4002000000 1987 4287000000 1988 4390000000 1989 4522000000 1990 4621000000 1991 4846000000 1992 4888000000 1993 4891000000 1994 4932000000 1995 4960000000 1996 4981000000 1997 5085000000 1998 5410000000 1999 5633000000 2000 5860000000 2001 5934000000 2002 6180000000 2003 6365000000 2004 6455000000 2005 6631000000 2006 6707000000 2007 6850000000 2008 6971000000 2009 7081000000 2010 7193000000 2011 7311000000