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