Year US Dollars adjusted for inflation)
1800 714
1801 714
1802 715
1803 715
1804 715
1805 715
1806 715
1807 715
1808 715
1809 715
1810 715
1811 716
1812 716
1813 716
1814 716
1815 716
1816 716
1817 716
1818 716
1819 716
1820 717
1821 718
1822 719
1823 720
1824 722
1825 723
1826 724
1827 725
1828 727
1829 728
1830 729
1831 730
1832 732
1833 733
1834 734
1835 736
1836 737
1837 738
1838 739
1839 741
1840 742
1841 743
1842 745
1843 746
1844 747
1845 748
1846 750
1847 751
1848 752
1849 754
1850 755
1851 756
1852 758
1853 759
1854 760
1855 762
1856 763
1857 764
1858 766
1859 767
1860 768
1861 770
1862 771
1863 772
1864 774
1865 775
1866 776
1867 778
1868 779
1869 781
1870 782
1871 783
1872 785
1873 786
1874 787
1875 789
1876 790
1877 791
1878 793
1879 794
1880 796
1881 797
1882 798
1883 800
1884 801
1885 803
1886 804
1887 805
1888 807
1889 808
1890 810
1891 811
1892 812
1893 814
1894 815
1895 817
1896 818
1897 820
1898 821
1899 822
1900 824
1901 825
1902 827
1903 828
1904 830
1905 831
1906 833
1907 834
1908 835
1909 837
1910 838
1911 843
1912 848
1913 852
1914 872
1915 893
1916 914
1917 935
1918 957
1919 979
1920 1002
1921 1029
1922 1056
1923 1084
1924 1112
1925 1141
1926 1171
1927 1201
1928 1231
1929 1263
1930 1295
1931 1327
1932 1360
1933 1394
1934 1429
1935 1464
1936 1500
1937 1536
1938 1574
1939 1612
1940 1650
1941 1690
1942 1730
1943 1771
1944 1813
1945 1855
1946 1899
1947 1943
1948 1988
1949 2033
1950 2080
1951 2090
1952 2099
1953 2118
1954 2135
1955 2151
1956 2111
1957 2070
1958 2030
1959 1990
1960 1951
1961 1974
1962 1998
1963 2021
1964 2044
1965 2068
1966 2134
1967 2202
1968 2272
1969 2343
1970 2416
1971 2489
1972 2497
1973 2536
1974 2622
1975 2743
1976 2986
1977 3073
1978 3103
1979 3184
1980 3411
1981 3258
1982 3511
1983 3401
1984 3452
1985 3575
1986 3760
1987 3586
1988 3859
1989 3856
1990 3912
1991 4118
1992 3960
1993 3863
1994 4203
1995 3915
1996 4337
1997 4213
1998 4460
1999 4453
2000 4484
2001 4754
2002 4844
2003 5072
2004 5252
2005 5362
2006 5701
2007 5834
2008 6107
2009 6288
2010 6443
2011 6688
2012 6791
2013 6996
2014 7071
2015 7286
2016 7266
2017 7481
2018 7719
2019 7983
2020 8241
2021 8502
2022 8762
2023 9017
2024 9264
2025 9503
2026 9736
2027 9965
2028 10193
2029 10422
2030 10654
2031 10890
2032 11131
2033 11378
2034 11630
2035 11888
2036 12151
2037 12420
2038 12695
2039 12976
2040 13263