Year US Dollars adjusted for inflation)
1800 913
1801 914
1802 914
1803 914
1804 914
1805 914
1806 914
1807 914
1808 915
1809 915
1810 915
1811 915
1812 915
1813 915
1814 915
1815 916
1816 916
1817 916
1818 916
1819 916
1820 916
1821 922
1822 929
1823 935
1824 941
1825 948
1826 954
1827 960
1828 967
1829 973
1830 980
1831 987
1832 993
1833 1000
1834 1007
1835 1014
1836 1020
1837 1027
1838 1034
1839 1041
1840 1048
1841 1055
1842 1063
1843 1070
1844 1077
1845 1084
1846 1092
1847 1099
1848 1106
1849 1114
1850 1121
1851 1129
1852 1137
1853 1144
1854 1152
1855 1160
1856 1168
1857 1175
1858 1183
1859 1191
1860 1199
1861 1208
1862 1216
1863 1224
1864 1232
1865 1241
1866 1249
1867 1257
1868 1266
1869 1274
1870 1283
1871 1292
1872 1300
1873 1309
1874 1318
1875 1327
1876 1336
1877 1345
1878 1354
1879 1363
1880 1372
1881 1382
1882 1391
1883 1400
1884 1410
1885 1419
1886 1429
1887 1439
1888 1448
1889 1458
1890 1468
1891 1478
1892 1488
1893 1498
1894 1508
1895 1518
1896 1529
1897 1539
1898 1549
1899 1560
1900 1570
1901 1581
1902 1592
1903 1602
1904 1613
1905 1624
1906 1635
1907 1646
1908 1657
1909 1668
1910 1680
1911 1691
1912 1702
1913 1714
1914 1740
1915 1766
1916 1792
1917 1819
1918 1847
1919 1875
1920 1903
1921 1933
1922 1963
1923 1993
1924 2025
1925 2056
1926 2089
1927 2121
1928 2154
1929 2188
1930 2222
1931 2257
1932 2292
1933 2328
1934 2364
1935 2401
1936 2439
1937 2477
1938 2515
1939 2554
1940 2594
1941 2635
1942 2676
1943 2717
1944 2759
1945 2802
1946 2846
1947 2890
1948 2935
1949 2981
1950 3027
1951 3182
1952 3346
1953 3517
1954 3698
1955 3887
1956 4087
1957 4296
1958 4517
1959 4749
1960 4992
1961 5363
1962 5829
1963 5511
1964 5766
1965 6405
1966 6645
1967 7338
1968 7830
1969 8398
1970 9165
1971 9266
1972 9308
1973 9443
1974 10656
1975 10392
1976 10805
1977 11192
1978 11726
1979 12610
1980 13145
1981 12815
1982 12092
1983 12044
1984 12357
1985 12380
1986 12899
1987 13117
1988 13463
1989 13838
1990 13298
1991 12736
1992 11968
1993 12022
1994 12220
1995 12423
1996 12868
1997 13427
1998 13877
1999 13872
2000 14440
2001 14054
2002 14124
2003 14390
2004 14547
2005 15074
2006 15868
2007 16083
2008 16079
2009 15365
2010 15346
2011 15405
2012 15397
2013 15335
2014 15298
2015 15390
2016 15588
2017 15834
2018 16037
2019 16194
2020 16409
2021 16636
2022 16882
2023 17154
2024 17456
2025 17787
2026 18145
2027 18525
2028 18924
2029 19338
2030 19764
2031 20201
2032 20648
2033 21105
2034 21573
2035 22051
2036 22539
2037 23038
2038 23548
2039 24070
2040 24603