Year US Dollars adjusted for inflation)
1800 984
1801 984
1802 984
1803 984
1804 984
1805 984
1806 984
1807 984
1808 984
1809 985
1810 985
1811 985
1812 985
1813 985
1814 985
1815 985
1816 985
1817 985
1818 985
1819 985
1820 985
1821 985
1822 985
1823 985
1824 985
1825 985
1826 985
1827 985
1828 985
1829 985
1830 985
1831 985
1832 985
1833 985
1834 985
1835 985
1836 985
1837 985
1838 985
1839 985
1840 985
1841 1031
1842 1032
1843 999
1844 973
1845 979
1846 979
1847 986
1848 995
1849 992
1850 985
1851 975
1852 1017
1853 1011
1854 991
1855 983
1856 1012
1857 999
1858 1029
1859 1006
1860 1022
1861 1044
1862 1073
1863 1094
1864 1097
1865 1066
1866 1086
1867 1086
1868 1112
1869 1100
1870 1098
1871 1084
1872 1090
1873 1056
1874 1000
1875 1026
1876 1061
1877 1001
1878 1014
1879 1030
1880 1015
1881 1010
1882 1002
1883 1004
1884 977
1885 973
1886 959
1887 940
1888 945
1889 955
1890 918
1891 932
1892 916
1893 921
1894 911
1895 939
1896 895
1897 904
1898 875
1899 881
1900 893
1901 892
1902 922
1903 916
1904 935
1905 855
1906 897
1907 917
1908 945
1909 956
1910 990
1911 982
1912 937
1913 935
1914 946
1915 957
1916 967
1917 978
1918 989
1919 1000
1920 1011
1921 1016
1922 1021
1923 1026
1924 1030
1925 1035
1926 1040
1927 1045
1928 1050
1929 1055
1930 1055
1931 1048
1932 1064
1933 1047
1934 942
1935 1004
1936 1053
1937 1013
1938 974
1939 905
1940 842
1941 783
1942 728
1943 677
1944 630
1945 586
1946 571
1947 557
1948 543
1949 530
1950 536
1951 583
1952 632
1953 694
1954 696
1955 708
1956 738
1957 782
1958 892
1959 961
1960 891
1961 560
1962 569
1963 638
1964 715
1965 774
1966 829
1967 722
1968 671
1969 735
1970 851
1971 879
1972 846
1973 898
1974 892
1975 924
1976 896
1977 909
1978 1021
1979 1064
1980 1078
1981 1105
1982 1182
1983 1236
1984 1464
1985 1566
1986 1614
1987 1662
1988 1607
1989 1483
1990 1526
1991 1646
1992 1857
1993 2090
1994 2336
1995 2564
1996 2789
1997 3016
1998 3221
1999 3438
2000 3701
2001 3980
2002 4315
2003 4718
2004 5165
2005 5719
2006 6411
2007 7285
2008 7948
2009 8652
2010 9526
2011 10384
2012 11146
2013 11951
2014 12759
2015 13570
2016 14401
2017 15200
2018 16018
2019 16864
2020 17798
2021 18749
2022 19680
2023 20560
2024 21368
2025 22098
2026 22757
2027 23363
2028 23935
2029 24491
2030 25044
2031 25602
2032 26170
2033 26750
2034 27343
2035 27949
2036 28568
2037 29201
2038 29848
2039 30509
2040 31185