Year US Dollars adjusted for inflation)
1800 969
1801 969
1802 970
1803 970
1804 970
1805 970
1806 970
1807 970
1808 970
1809 971
1810 971
1811 971
1812 971
1813 971
1814 971
1815 971
1816 972
1817 972
1818 972
1819 972
1820 972
1821 976
1822 980
1823 984
1824 988
1825 992
1826 996
1827 1000
1828 1004
1829 1009
1830 1013
1831 1017
1832 1021
1833 1025
1834 1029
1835 1034
1836 1038
1837 1042
1838 1046
1839 1051
1840 1055
1841 1059
1842 1063
1843 1068
1844 1072
1845 1077
1846 1081
1847 1085
1848 1090
1849 1094
1850 1099
1851 1103
1852 1108
1853 1112
1854 1117
1855 1121
1856 1126
1857 1131
1858 1135
1859 1140
1860 1145
1861 1149
1862 1154
1863 1159
1864 1163
1865 1168
1866 1173
1867 1178
1868 1183
1869 1187
1870 1192
1871 1202
1872 1211
1873 1221
1874 1230
1875 1240
1876 1250
1877 1260
1878 1269
1879 1279
1880 1290
1881 1300
1882 1310
1883 1320
1884 1331
1885 1341
1886 1352
1887 1362
1888 1373
1889 1384
1890 1395
1891 1406
1892 1417
1893 1428
1894 1439
1895 1451
1896 1462
1897 1474
1898 1485
1899 1497
1900 1509
1901 1521
1902 1533
1903 1545
1904 1557
1905 1569
1906 1582
1907 1594
1908 1607
1909 1619
1910 1632
1911 1646
1912 1660
1913 1674
1914 1702
1915 1730
1916 1758
1917 1787
1918 1817
1919 1847
1920 1877
1921 1908
1922 1940
1923 1971
1924 2004
1925 2036
1926 2070
1927 2104
1928 2138
1929 2173
1930 2208
1931 2244
1932 2280
1933 2317
1934 2354
1935 2392
1936 2431
1937 2470
1938 2510
1939 2550
1940 2591
1941 2633
1942 2675
1943 2718
1944 2761
1945 2805
1946 2850
1947 2895
1948 2941
1949 2987
1950 3035
1951 3215
1952 3464
1953 4737
1954 5480
1955 5112
1956 5314
1957 5116
1958 5545
1959 5611
1960 6081
1961 6582
1962 6706
1963 6382
1964 6920
1965 7303
1966 7436
1967 7023
1968 7997
1969 7994
1970 7701
1971 7939
1972 7502
1973 8826
1974 9708
1975 10747
1976 12180
1977 11833
1978 13509
1979 17103
1980 17004
1981 13800
1982 12989
1983 11045
1984 10934
1985 10985
1986 11345
1987 13353
1988 13505
1989 11833
1990 11522
1991 4033
1992 5198
1993 6575
1994 6625
1995 6561
1996 7061
1997 8297
1998 10845
1999 12369
2000 12177
2001 12105
2002 10959
2003 7135
2004 10711
2005 10895
2006 11703
2007 11575
2008 12217
2009 12299
2010 12718
2011 13262
2012 14626
2013 15078
2014 14697
2015 14929
2016 16087
2017 16096
2018 15867
2019 15697
2020 15384
2021 15116
2022 14925
2023 14830
2024 14837
2025 14940
2026 15126
2027 15376
2028 15672
2029 15998
2030 16344
2031 16703
2032 17072
2033 17450
2034 17837
2035 18232
2036 18636
2037 19049
2038 19471
2039 19902
2040 20343