Year US Dollars adjusted for inflation) 1800 998 1801 1001 1802 1005 1803 1009 1804 1013 1805 1016 1806 1020 1807 1024 1808 1028 1809 1032 1810 1036 1811 1039 1812 1043 1813 1047 1814 1051 1815 1055 1816 1059 1817 1063 1818 1067 1819 1071 1820 1075 1821 1079 1822 1083 1823 1087 1824 1091 1825 1095 1826 1099 1827 1103 1828 1108 1829 1112 1830 1116 1831 1120 1832 1124 1833 1129 1834 1133 1835 1137 1836 1141 1837 1146 1838 1150 1839 1154 1840 1158 1841 1163 1842 1167 1843 1172 1844 1176 1845 1180 1846 1185 1847 1189 1848 1194 1849 1198 1850 1203 1851 1207 1852 1212 1853 1216 1854 1221 1855 1225 1856 1230 1857 1234 1858 1239 1859 1244 1860 1248 1861 1253 1862 1258 1863 1262 1864 1267 1865 1272 1866 1277 1867 1281 1868 1286 1869 1291 1870 1296 1871 1315 1872 1334 1873 1353 1874 1373 1875 1393 1876 1414 1877 1434 1878 1455 1879 1476 1880 1498 1881 1520 1882 1542 1883 1564 1884 1587 1885 1610 1886 1634 1887 1658 1888 1682 1889 1706 1890 1731 1891 1756 1892 1782 1893 1808 1894 1834 1895 1861 1896 1888 1897 1916 1898 1944 1899 1972 1900 2001 1901 2030 1902 2060 1903 2090 1904 2120 1905 2151 1906 2182 1907 2214 1908 2247 1909 2279 1910 2313 1911 2346 1912 2380 1913 2415 1914 2298 1915 2187 1916 2082 1917 1981 1918 1885 1919 1986 1920 2092 1921 2204 1922 2321 1923 2305 1924 2289 1925 2273 1926 2223 1927 2175 1928 2128 1929 1973 1930 1830 1931 1697 1932 1574 1933 1460 1934 1354 1935 1333 1936 1313 1937 1293 1938 1273 1939 1253 1940 1234 1941 1215 1942 1197 1943 1178 1944 1160 1945 1168 1946 1176 1947 1184 1948 1192 1949 1200 1950 1208 1951 1215 1952 1221 1953 1228 1954 1235 1955 1242 1956 1248 1957 1255 1958 1407 1959 1577 1960 1767 1961 1980 1962 2219 1963 2894 1964 4917 1965 8353 1966 14190 1967 24106 1968 28964 1969 34801 1970 41814 1971 40469 1972 38824 1973 59428 1974 145396 1975 163411 1976 160718 1977 162844 1978 139160 1979 154813 1980 177522 1981 176038 1982 153574 1983 140670 1984 135683 1985 125523 1986 97091 1987 98127 1988 80052 1989 89137 1990 111067 1991 105775 1992 103205 1993 98789 1994 100101 1995 101557 1996 102339 1997 105431 1998 100593 1999 98315 2000 103224 2001 99284 2002 96446 2003 98352 2004 98640 2005 92326 2006 88592 2007 79283 2008 71724 2009 61119 2010 57580 2011 58404 2012 59813 2013 62533 2014 64127 2015 65975 2016 67133 2017 67698 2018 68231 2019 68897 2020 69436 2021 70039 2022 70761 2023 71641 2024 72699 2025 73934 2026 75327 2027 76851 2028 78477 2029 80179 2030 81940 2031 83750 2032 85604 2033 87500 2034 89438 2035 91419 2036 93444 2037 95514 2038 97630 2039 99793 2040 102004