Year US Dollars adjusted for inflation)
1800 994
1801 994
1802 995
1803 995
1804 995
1805 995
1806 995
1807 995
1808 996
1809 996
1810 996
1811 996
1812 996
1813 996
1814 996
1815 997
1816 997
1817 997
1818 997
1819 997
1820 997
1821 999
1822 1000
1823 1002
1824 1003
1825 1005
1826 1006
1827 1008
1828 1009
1829 1011
1830 1012
1831 1014
1832 1015
1833 1017
1834 1018
1835 1020
1836 1021
1837 1023
1838 1024
1839 1026
1840 1027
1841 1029
1842 1030
1843 1032
1844 1033
1845 1035
1846 1036
1847 1038
1848 1039
1849 1041
1850 1043
1851 1044
1852 1046
1853 1047
1854 1049
1855 1050
1856 1052
1857 1054
1858 1055
1859 1057
1860 1058
1861 1060
1862 1062
1863 1063
1864 1065
1865 1067
1866 1068
1867 1070
1868 1071
1869 1073
1870 1075
1871 1060
1872 1047
1873 1057
1874 1070
1875 1079
1876 1101
1877 1103
1878 1079
1879 1092
1880 1088
1881 1143
1882 1101
1883 1077
1884 1155
1885 1154
1886 1136
1887 1137
1888 1127
1889 1117
1890 1077
1891 1096
1892 1127
1893 1150
1894 1154
1895 1144
1896 1139
1897 1140
1898 1132
1899 1175
1900 1198
1901 1169
1902 1135
1903 1184
1904 1187
1905 1188
1906 1207
1907 1223
1908 1210
1909 1253
1910 1313
1911 1359
1912 1366
1913 1411
1914 1396
1915 1398
1916 1395
1917 1383
1918 1409
1919 1520
1920 1460
1921 1450
1922 1475
1923 1490
1924 1550
1925 1564
1926 1639
1927 1723
1928 1767
1929 1795
1930 1799
1931 1641
1932 1614
1933 1604
1934 1614
1935 1669
1936 1774
1937 1888
1938 1919
1939 1922
1940 2063
1941 2059
1942 1514
1943 1344
1944 1073
1945 947
1946 978
1947 1082
1948 1258
1949 1373
1950 1454
1951 1540
1952 1554
1953 1600
1954 1679
1955 1716
1956 1680
1957 1795
1958 1659
1959 1713
1960 1754
1961 1810
1962 1791
1963 1686
1964 1713
1965 1701
1966 1685
1967 1621
1968 1762
1969 1943
1970 2108
1971 2190
1972 2382
1973 2672
1974 2715
1975 2648
1976 2836
1977 2988
1978 3069
1979 3156
1980 3363
1981 3497
1982 3304
1983 3345
1984 3516
1985 3545
1986 3705
1987 3838
1988 4005
1989 4306
1990 4625
1991 4860
1992 5089
1993 5331
1994 5642
1995 6013
1996 6387
1997 6591
1998 5646
1999 5611
2000 5806
2001 5934
2002 6116
2003 6320
2004 6546
2005 6825
2006 7102
2007 7451
2008 7793
2009 8045
2010 8433
2011 8838
2012 9251
2013 9643
2014 10003
2015 10368
2016 10765
2017 11193
2018 11650
2019 12137
2020 12623
2021 13115
2022 13600
2023 14066
2024 14507
2025 14922
2026 15314
2027 15690
2028 16057
2029 16422
2030 16790
2031 17163
2032 17544
2033 17933
2034 18330
2035 18736
2036 19151
2037 19575
2038 20009
2039 20452
2040 20905