Year US Dollars adjusted for inflation)
1800 715
1801 715
1802 716
1803 716
1804 716
1805 716
1806 716
1807 716
1808 716
1809 716
1810 716
1811 717
1812 717
1813 717
1814 717
1815 717
1816 717
1817 717
1818 717
1819 717
1820 717
1821 721
1822 724
1823 728
1824 731
1825 735
1826 738
1827 742
1828 746
1829 749
1830 753
1831 756
1832 760
1833 764
1834 767
1835 771
1836 775
1837 778
1838 782
1839 786
1840 790
1841 793
1842 797
1843 801
1844 805
1845 809
1846 813
1847 817
1848 821
1849 825
1850 828
1851 832
1852 836
1853 840
1854 845
1855 849
1856 853
1857 857
1858 861
1859 865
1860 869
1861 873
1862 878
1863 882
1864 886
1865 890
1866 895
1867 899
1868 903
1869 908
1870 912
1871 916
1872 921
1873 925
1874 930
1875 934
1876 938
1877 943
1878 948
1879 952
1880 957
1881 961
1882 966
1883 970
1884 975
1885 980
1886 985
1887 989
1888 994
1889 999
1890 1004
1891 1008
1892 1013
1893 1018
1894 1023
1895 1028
1896 1033
1897 1038
1898 1043
1899 1048
1900 1053
1901 1058
1902 1063
1903 1068
1904 1073
1905 1078
1906 1084
1907 1089
1908 1094
1909 1099
1910 1105
1911 1115
1912 1125
1913 1135
1914 1147
1915 1159
1916 1172
1917 1184
1918 1197
1919 1209
1920 1222
1921 1240
1922 1257
1923 1275
1924 1293
1925 1310
1926 1328
1927 1346
1928 1364
1929 1381
1930 1399
1931 1417
1932 1435
1933 1452
1934 1470
1935 1488
1936 1506
1937 1524
1938 1542
1939 1559
1940 1577
1941 1595
1942 1613
1943 1631
1944 1648
1945 1666
1946 1684
1947 1702
1948 1719
1949 1737
1950 1755
1951 1748
1952 1934
1953 1979
1954 1994
1955 1865
1956 1966
1957 1868
1958 2088
1959 1973
1960 2183
1961 2340
1962 2253
1963 2548
1964 2608
1965 2719
1966 2727
1967 2652
1968 2872
1969 2918
1970 3034
1971 3294
1972 3804
1973 3696
1974 3902
1975 4076
1976 4285
1977 4326
1978 4510
1979 4698
1980 4922
1981 5069
1982 4951
1983 5092
1984 5143
1985 5304
1986 5099
1987 5316
1988 5211
1989 5301
1990 5615
1991 5706
1992 6019
1993 6023
1994 6096
1995 6131
1996 6469
1997 6727
1998 6964
1999 7305
2000 7574
2001 7792
2002 7832
2003 8138
2004 8578
2005 8803
2006 9179
2007 9698
2008 10003
2009 10196
2010 10436
2011 10121
2012 10404
2013 10579
2014 10751
2015 10750
2016 10752
2017 11177
2018 11599
2019 12021
2020 12466
2021 12916
2022 13361
2023 13792
2024 14203
2025 14594
2026 14967
2027 15328
2028 15683
2029 16038
2030 16396
2031 16760
2032 17132
2033 17512
2034 17900
2035 18297
2036 18702
2037 19116
2038 19539
2039 19972
2040 20414