Year US Dollars adjusted for inflation) 1800 2721000000 1801 2721000000 1802 2721000000 1803 2721000000 1804 2721000000 1805 2721000000 1806 2721000000 1807 2721000000 1808 2721000000 1809 2721000000 1810 2721000000 1811 2721000000 1812 2721000000 1813 2721000000 1814 2721000000 1815 2721000000 1816 2721000000 1817 2721000000 1818 2721000000 1819 2721000000 1820 2721000000 1821 2731000000 1822 2742000000 1823 2752000000 1824 2763000000 1825 2773000000 1826 2784000000 1827 2795000000 1828 2805000000 1829 2816000000 1830 2827000000 1831 2838000000 1832 2848000000 1833 2859000000 1834 2870000000 1835 2881000000 1836 2892000000 1837 2903000000 1838 2914000000 1839 2926000000 1840 2937000000 1841 2948000000 1842 2959000000 1843 2971000000 1844 2982000000 1845 2993000000 1846 3005000000 1847 3016000000 1848 3028000000 1849 3039000000 1850 3051000000 1851 3063000000 1852 3074000000 1853 3086000000 1854 3098000000 1855 3110000000 1856 3122000000 1857 3134000000 1858 3146000000 1859 3158000000 1860 3170000000 1861 3182000000 1862 3194000000 1863 3206000000 1864 3219000000 1865 3231000000 1866 3243000000 1867 3256000000 1868 3268000000 1869 3281000000 1870 3293000000 1871 3333000000 1872 3374000000 1873 3415000000 1874 3457000000 1875 3499000000 1876 3541000000 1877 3584000000 1878 3628000000 1879 3672000000 1880 3717000000 1881 3762000000 1882 3808000000 1883 3855000000 1884 3902000000 1885 3949000000 1886 3997000000 1887 4046000000 1888 4095000000 1889 4145000000 1890 4196000000 1891 4233000000 1892 4270000000 1893 4308000000 1894 4347000000 1895 4385000000 1896 4424000000 1897 4464000000 1898 4503000000 1899 4543000000 1900 4584000000 1901 4640000000 1902 4696000000 1903 4753000000 1904 4811000000 1905 4870000000 1906 4930000000 1907 4990000000 1908 5051000000 1909 5112000000 1910 5175000000 1911 5238000000 1912 5302000000 1913 5366000000 1914 5409000000 1915 5453000000 1916 5496000000 1917 5541000000 1918 5585000000 1919 5630000000 1920 5675000000 1921 5721000000 1922 5767000000 1923 5813000000 1924 5860000000 1925 5907000000 1926 5954000000 1927 6002000000 1928 6050000000 1929 6099000000 1930 6148000000 1931 6197000000 1932 6247000000 1933 6297000000 1934 6347000000 1935 6398000000 1936 6450000000 1937 6502000000 1938 6554000000 1939 6606000000 1940 6659000000 1941 6713000000 1942 6767000000 1943 6821000000 1944 6876000000 1945 6931000000 1946 6987000000 1947 7043000000 1948 7099000000 1949 7156000000 1950 7214000000 1951 7470000000 1952 7772000000 1953 8295000000 1954 8520000000 1955 8742000000 1956 9190000000 1957 9247000000 1958 9826000000 1959 10160000000 1960 10440000000 1961 10740000000 1962 11020000000 1963 11320000000 1964 11610000000 1965 11920000000 1966 12790000000 1967 12630000000 1968 12750000000 1969 13360000000 1970 13750000000 1971 13620000000 1972 14080000000 1973 14030000000 1974 14920000000 1975 15150000000 1976 15810000000 1977 16270000000 1978 16970000000 1979 17350000000 1980 16920000000 1981 16890000000 1982 18950000000 1983 18370000000 1984 20110000000 1985 21320000000 1986 22190000000 1987 23040000000 1988 24810000000 1989 25350000000 1990 27210000000 1991 28930000000 1992 30100000000 1993 31240000000 1994 33810000000 1995 34980000000 1996 36860000000 1997 38370000000 1998 39100000000 1999 40410000000 2000 43050000000 2001 45340000000 2002 45200000000 2003 46590000000 2004 48230000000 2005 49330000000 2006 50180000000 2007 51890000000 2008 55060000000 2009 57560000000 2010 60330000000 2011 62670000000 2012 66070000000 2013 68520000000