Year US Dollars adjusted for inflation)
1800 1026
1801 1026
1802 1026
1803 1026
1804 1026
1805 1027
1806 1027
1807 1027
1808 1027
1809 1027
1810 1027
1811 1027
1812 1028
1813 1028
1814 1028
1815 1028
1816 1028
1817 1028
1818 1029
1819 1029
1820 1029
1821 984
1822 989
1823 985
1824 962
1825 990
1826 998
1827 1002
1828 995
1829 1001
1830 986
1831 985
1832 998
1833 994
1834 1015
1835 1038
1836 1030
1837 1055
1838 1060
1839 1062
1840 1117
1841 1119
1842 1132
1843 1154
1844 1158
1845 1181
1846 1208
1847 1221
1848 1258
1849 1334
1850 1388
1851 1412
1852 1440
1853 1394
1854 1420
1855 1471
1856 1474
1857 1507
1858 1558
1859 1593
1860 1631
1861 1616
1862 1595
1863 1639
1864 1709
1865 1750
1866 1770
1867 1684
1868 1751
1869 1907
1870 1928
1871 1903
1872 2016
1873 2118
1874 1999
1875 2132
1876 2079
1877 1982
1878 2072
1879 2351
1880 2604
1881 2656
1882 2837
1883 2813
1884 2798
1885 2677
1886 2751
1887 2904
1888 2751
1889 2784
1890 2947
1891 3146
1892 3043
1893 3153
1894 3062
1895 3236
1896 3214
1897 3105
1898 3439
1899 3420
1900 3293
1901 3336
1902 3442
1903 3211
1904 3435
1905 3393
1906 3618
1907 3767
1908 4121
1909 4096
1910 4509
1911 4331
1912 4445
1913 4469
1914 3727
1915 3560
1916 4307
1917 4341
1918 4338
1919 3671
1920 4090
1921 3493
1922 3567
1923 4232
1924 4481
1925 4604
1926 4154
1927 4013
1928 4835
1929 5003
1930 4131
1931 3198
1932 2655
1933 3213
1934 3808
1935 3953
1936 4069
1937 4539
1938 4502
1939 4507
1940 4595
1941 4453
1942 4567
1943 4604
1944 4597
1945 4895
1946 5210
1947 4558
1948 5216
1949 5009
1950 5146
1951 5226
1952 5448
1953 5750
1954 5459
1955 5550
1956 5520
1957 5945
1958 6118
1959 5628
1960 5943
1961 6074
1962 6209
1963 6449
1964 6445
1965 6359
1966 6923
1967 7007
1968 7120
1969 7249
1970 7264
1971 7777
1972 7547
1973 7003
1974 6949
1975 5952
1976 6058
1977 6554
1978 6991
1979 7462
1980 7935
1981 8292
1982 7041
1983 6731
1984 7016
1985 7046
1986 7327
1987 7686
1988 8112
1989 8821
1990 8992
1991 9539
1992 10438
1993 10956
1994 11337
1995 12172
1996 12820
1997 13588
1998 13991
1999 13759
2000 14315
2001 14614
2002 14896
2003 15332
2004 16258
2005 17008
2006 17891
2007 18573
2008 19032
2009 18547
2010 19442
2011 20438
2012 21330
2013 21998
2014 22226
2015 22537
2016 22707
2017 22991
2018 23366
2019 23793
2020 24110
2021 24444
2022 24807
2023 25208
2024 25652
2025 26138
2026 26664
2027 27223
2028 27809
2029 28417
2030 29043
2031 29685
2032 30342
2033 31014
2034 31701
2035 32403
2036 33121
2037 33855
2038 34605
2039 35372
2040 36156