Year US Dollars adjusted for inflation)
1800 715
1801 716
1802 717
1803 718
1804 719
1805 720
1806 721
1807 722
1808 723
1809 724
1810 725
1811 726
1812 727
1813 728
1814 729
1815 730
1816 731
1817 732
1818 733
1819 734
1820 735
1821 743
1822 751
1823 759
1824 767
1825 775
1826 784
1827 792
1828 801
1829 810
1830 819
1831 828
1832 837
1833 846
1834 855
1835 864
1836 874
1837 883
1838 893
1839 903
1840 912
1841 922
1842 932
1843 943
1844 953
1845 963
1846 974
1847 984
1848 995
1849 1006
1850 1017
1851 1028
1852 1039
1853 1051
1854 1062
1855 1074
1856 1085
1857 1097
1858 1109
1859 1121
1860 1133
1861 1146
1862 1158
1863 1171
1864 1184
1865 1197
1866 1210
1867 1223
1868 1236
1869 1250
1870 1263
1871 1277
1872 1291
1873 1305
1874 1319
1875 1334
1876 1348
1877 1363
1878 1378
1879 1393
1880 1408
1881 1423
1882 1439
1883 1454
1884 1470
1885 1486
1886 1503
1887 1519
1888 1536
1889 1552
1890 1569
1891 1586
1892 1604
1893 1621
1894 1639
1895 1657
1896 1675
1897 1693
1898 1711
1899 1730
1900 1749
1901 1768
1902 1787
1903 1807
1904 1826
1905 1846
1906 1866
1907 1887
1908 1907
1909 1928
1910 1949
1911 1997
1912 2045
1913 2095
1914 2131
1915 2168
1916 2205
1917 2243
1918 2280
1919 2318
1920 2357
1921 2418
1922 2478
1923 2538
1924 2598
1925 2657
1926 2716
1927 2775
1928 2833
1929 2891
1930 2949
1931 3006
1932 3062
1933 3119
1934 3175
1935 3230
1936 3285
1937 3340
1938 3394
1939 3447
1940 3500
1941 3553
1942 3605
1943 3657
1944 3708
1945 3759
1946 3809
1947 3858
1948 3907
1949 3955
1950 4003
1951 3981
1952 4095
1953 4102
1954 4335
1955 4387
1956 4743
1957 5202
1958 5310
1959 6191
1960 6517
1961 5644
1962 4515
1963 5594
1964 5738
1965 5964
1966 5523
1967 5860
1968 6373
1969 6806
1970 7290
1971 6485
1972 7625
1973 7651
1974 7886
1975 8198
1976 8483
1977 8977
1978 9829
1979 10399
1980 10273
1981 10268
1982 10591
1983 10814
1984 11070
1985 11156
1986 10846
1987 10500
1988 10006
1989 10237
1990 10237
1991 9869
1992 9815
1993 9400
1994 9126
1995 9295
1996 9509
1997 9461
1998 9796
1999 9969
2000 10211
2001 10382
2002 10826
2003 11460
2004 11797
2005 12322
2006 12348
2007 12570
2008 12660
2009 12647
2010 12870
2011 12990
2012 13162
2013 13253
2014 13483
2015 13724
2016 13975
2017 13802
2018 13726
2019 13711
2020 13629
2021 13570
2022 13555
2023 13596
2024 13700
2025 13864
2026 14081
2027 14340
2028 14630
2029 14941
2030 15267
2031 15603
2032 15948
2033 16301
2034 16662
2035 17031
2036 17408
2037 17794
2038 18188
2039 18591
2040 19003