Year US Dollars adjusted for inflation) 1800 1802 1801 1805 1802 1809 1803 1812 1804 1816 1805 1820 1806 1823 1807 1827 1808 1831 1809 1834 1810 1838 1811 1842 1812 1845 1813 1849 1814 1853 1815 1856 1816 1860 1817 1864 1818 1867 1819 1871 1820 1875 1821 1991 1822 1843 1823 1833 1824 1788 1825 1797 1826 1850 1827 1859 1828 1741 1829 1835 1830 1798 1831 1782 1832 1909 1833 1904 1834 1878 1835 1973 1836 2007 1837 2028 1838 2068 1839 2032 1840 2183 1841 2118 1842 2073 1843 2147 1844 2207 1845 2283 1846 2423 1847 2637 1848 2054 1849 2046 1850 2145 1851 2105 1852 2378 1853 2640 1854 2957 1855 3113 1856 3226 1857 3110 1858 2899 1859 2901 1860 3084 1861 3145 1862 3254 1863 3340 1864 3394 1865 3332 1866 3467 1867 3411 1868 3642 1869 3416 1870 3296 1871 3447 1872 3630 1873 3579 1874 3728 1875 3651 1876 3605 1877 3589 1878 3387 1879 3352 1880 3553 1881 3780 1882 3908 1883 3737 1884 3541 1885 3436 1886 3391 1887 3419 1888 3498 1889 3508 1890 3637 1891 3676 1892 3753 1893 3611 1894 3962 1895 3881 1896 4003 1897 3886 1898 4114 1899 4259 1900 4312 1901 4098 1902 4046 1903 4179 1904 4259 1905 4365 1906 4301 1907 4646 1908 4627 1909 4772 1910 4539 1911 5002 1912 5417 1913 5371 1914 4504 1915 3966 1916 4546 1917 4503 1918 3859 1919 4256 1920 4548 1921 4324 1922 5186 1923 5432 1924 6030 1925 6073 1926 6283 1927 6156 1928 6521 1929 7077 1930 6834 1931 6534 1932 5963 1933 6141 1934 5929 1935 5786 1936 5870 1937 6009 1938 5862 1939 6108 1940 4823 1941 4668 1942 4702 1943 4693 1944 3595 1945 4425 1946 5912 1947 6232 1948 6992 1949 7371 1950 7920 1951 8307 1952 8453 1953 8629 1954 9013 1955 9460 1956 9916 1957 10451 1958 10690 1959 10921 1960 11653 1961 12180 1962 12780 1963 13249 1964 13984 1965 14531 1966 15176 1967 15777 1968 16341 1969 17361 1970 18208 1971 18916 1972 19596 1973 20513 1974 21025 1975 20880 1976 21692 1977 22302 1978 22962 1979 23683 1980 23998 1981 24223 1982 24792 1983 25228 1984 25538 1985 25960 1986 26497 1987 27009 1988 28149 1989 28992 1990 29528 1991 29811 1992 30138 1993 29824 1994 30410 1995 30932 1996 31250 1997 31868 1998 32880 1999 33825 2000 34896 2001 35320 2002 35457 2003 35495 2004 36216 2005 36522 2006 37130 2007 37772 2008 37635 2009 36341 2010 36872 2011 37457 2012 37345 2013 37367 2014 37531 2015 37766 2016 38059 2017 38511 2018 39006 2019 39526 2020 39994 2021 40492 2022 41044 2023 41666 2024 42368 2025 43149 2026 44002 2027 44916 2028 45879 2029 46880 2030 47912 2031 48971 2032 50055 2033 51164 2034 52297 2035 53456 2036 54640 2037 55850 2038 57087 2039 58352 2040 59645