Year US Dollars adjusted for inflation) 1800 1212 1801 1217 1802 1221 1803 1226 1804 1231 1805 1235 1806 1240 1807 1245 1808 1250 1809 1254 1810 1259 1811 1264 1812 1269 1813 1274 1814 1279 1815 1283 1816 1288 1817 1293 1818 1298 1819 1303 1820 1308 1821 1313 1822 1318 1823 1323 1824 1328 1825 1333 1826 1338 1827 1344 1828 1349 1829 1354 1830 1359 1831 1364 1832 1369 1833 1375 1834 1380 1835 1385 1836 1391 1837 1396 1838 1401 1839 1407 1840 1412 1841 1417 1842 1423 1843 1428 1844 1434 1845 1439 1846 1445 1847 1450 1848 1456 1849 1461 1850 1467 1851 1472 1852 1478 1853 1484 1854 1489 1855 1495 1856 1501 1857 1506 1858 1512 1859 1518 1860 1524 1861 1530 1862 1536 1863 1541 1864 1547 1865 1553 1866 1559 1867 1565 1868 1571 1869 1577 1870 1583 1871 1608 1872 1633 1873 1658 1874 1684 1875 1710 1876 1737 1877 1764 1878 1791 1879 1819 1880 1847 1881 1876 1882 1905 1883 1935 1884 1965 1885 1995 1886 2026 1887 2058 1888 2090 1889 2122 1890 2155 1891 2194 1892 2234 1893 2275 1894 2317 1895 2359 1896 2402 1897 2446 1898 2490 1899 2536 1900 2582 1901 2607 1902 2632 1903 2658 1904 2684 1905 2710 1906 2737 1907 2763 1908 2790 1909 2817 1910 2845 1911 2880 1912 2915 1913 2950 1914 2995 1915 3040 1916 3085 1917 3131 1918 3178 1919 3226 1920 3274 1921 3331 1922 3388 1923 3446 1924 3504 1925 3564 1926 3624 1927 3684 1928 3746 1929 3808 1930 3601 1931 3305 1932 3016 1933 2904 1934 2921 1935 2938 1936 3000 1937 3549 1938 4057 1939 4377 1940 3717 1941 3397 1942 2996 1943 2826 1944 1821 1945 1888 1946 3226 1947 3743 1948 4166 1949 4493 1950 4708 1951 4842 1952 4874 1953 5072 1954 5272 1955 5437 1956 5584 1957 5788 1958 5984 1959 6072 1960 6316 1961 6743 1962 6585 1963 6915 1964 7162 1965 7498 1966 7914 1967 8146 1968 8583 1969 8441 1970 8822 1971 9383 1972 9991 1973 10654 1974 11180 1975 11599 1976 11779 1977 11892 1978 12220 1979 11888 1980 11488 1981 10783 1982 10593 1983 11017 1984 11329 1985 11353 1986 11631 1987 11408 1988 11625 1989 11418 1990 10277 1991 9522 1992 9731 1993 10069 1994 10580 1995 11300 1996 11976 1997 12741 1998 13324 1999 13944 2000 14732 2001 14920 2002 15232 2003 15785 2004 16606 2005 17194 2006 18268 2007 19563 2008 20392 2009 20953 2010 21771 2011 22850 2012 23218 2013 23555 2014 24346 2015 25299 2016 26003 2017 26852 2018 27668 2019 28495 2020 29401 2021 30319 2022 31232 2023 32128 2024 32999 2025 33845 2026 34670 2027 35483 2028 36293 2029 37108 2030 37935 2031 38777 2032 39636 2033 40514 2034 41412 2035 42329 2036 43267 2037 44225 2038 45205 2039 46206 2040 47230