Year US Dollars adjusted for inflation)
1800 1080
1801 1081
1802 1081
1803 1081
1804 1081
1805 1081
1806 1081
1807 1082
1808 1082
1809 1082
1810 1082
1811 1082
1812 1082
1813 1083
1814 1083
1815 1083
1816 1083
1817 1083
1818 1083
1819 1084
1820 1084
1821 1085
1822 1086
1823 1088
1824 1089
1825 1090
1826 1092
1827 1093
1828 1095
1829 1096
1830 1097
1831 1099
1832 1100
1833 1101
1834 1103
1835 1104
1836 1106
1837 1107
1838 1108
1839 1110
1840 1111
1841 1112
1842 1114
1843 1115
1844 1117
1845 1118
1846 1119
1847 1121
1848 1122
1849 1124
1850 1125
1851 1126
1852 1128
1853 1129
1854 1131
1855 1132
1856 1134
1857 1135
1858 1136
1859 1138
1860 1139
1861 1141
1862 1142
1863 1143
1864 1145
1865 1146
1866 1148
1867 1149
1868 1151
1869 1152
1870 1153
1871 1164
1872 1175
1873 1186
1874 1197
1875 1208
1876 1219
1877 1230
1878 1242
1879 1253
1880 1265
1881 1277
1882 1288
1883 1300
1884 1312
1885 1325
1886 1337
1887 1349
1888 1362
1889 1374
1890 1387
1891 1400
1892 1413
1893 1426
1894 1439
1895 1453
1896 1466
1897 1480
1898 1493
1899 1507
1900 1521
1901 1535
1902 1549
1903 1564
1904 1578
1905 1593
1906 1608
1907 1623
1908 1638
1909 1653
1910 1668
1911 1682
1912 1696
1913 1710
1914 1662
1915 1616
1916 1571
1917 1527
1918 1556
1919 1585
1920 1616
1921 1646
1922 1677
1923 1681
1924 1685
1925 1690
1926 1694
1927 1698
1928 1702
1929 1707
1930 1674
1931 1642
1932 1611
1933 1581
1934 1551
1935 1521
1936 1493
1937 1512
1938 1532
1939 1552
1940 1572
1941 1593
1942 1614
1943 1635
1944 1657
1945 1679
1946 1701
1947 1724
1948 1747
1949 1770
1950 1794
1951 1686
1952 2074
1953 2295
1954 2569
1955 2261
1956 2609
1957 2697
1958 2260
1959 2276
1960 2247
1961 2210
1962 2932
1963 2578
1964 2894
1965 2810
1966 2503
1967 2580
1968 2598
1969 3009
1970 2582
1971 2744
1972 3317
1973 2933
1974 3521
1975 4071
1976 4372
1977 4178
1978 4398
1979 4411
1980 4777
1981 5055
1982 4987
1983 4886
1984 4531
1985 4653
1986 4284
1987 4234
1988 4654
1989 3749
1990 3809
1991 3991
1992 4399
1993 4498
1994 4693
1995 4894
1996 5246
1997 5385
1998 5620
1999 5291
2000 5188
2001 5232
2002 5474
2003 5341
2004 5546
2005 5738
2006 5888
2007 6094
2008 6246
2009 6497
2010 6603
2011 6358
2012 6300
2013 5000
2014 4300
2015 3500
2016 3300
2017 3100
2018 2900
2019 2900
2020 2913
2021 2926
2022 2939
2023 2952
2024 2978
2025 3004
2026 3044
2027 3085
2028 3133
2029 3181
2030 3237
2031 3295
2032 3361
2033 3428
2034 3496
2035 3566
2036 3645
2037 3726
2038 3809
2039 3893
2040 3979