Year US Dollars adjusted for inflation)
1800 962
1801 962
1802 962
1803 963
1804 963
1805 963
1806 963
1807 963
1808 963
1809 963
1810 964
1811 964
1812 964
1813 964
1814 964
1815 964
1816 964
1817 965
1818 965
1819 965
1820 965
1821 968
1822 970
1823 973
1824 975
1825 978
1826 980
1827 983
1828 985
1829 988
1830 990
1831 993
1832 995
1833 998
1834 1001
1835 1003
1836 1006
1837 1008
1838 1011
1839 1014
1840 1016
1841 1019
1842 1021
1843 1024
1844 1027
1845 1029
1846 1032
1847 1035
1848 1037
1849 1040
1850 1043
1851 1045
1852 1048
1853 1051
1854 1054
1855 1056
1856 1059
1857 1062
1858 1065
1859 1067
1860 1070
1861 1073
1862 1076
1863 1078
1864 1081
1865 1084
1866 1087
1867 1090
1868 1092
1869 1095
1870 1098
1871 1101
1872 1104
1873 1107
1874 1109
1875 1112
1876 1115
1877 1118
1878 1121
1879 1124
1880 1127
1881 1130
1882 1133
1883 1135
1884 1138
1885 1141
1886 1144
1887 1147
1888 1150
1889 1153
1890 1156
1891 1159
1892 1162
1893 1165
1894 1168
1895 1171
1896 1174
1897 1177
1898 1180
1899 1183
1900 1186
1901 1189
1902 1193
1903 1196
1904 1199
1905 1202
1906 1211
1907 1267
1908 1312
1909 1355
1910 1405
1911 1440
1912 1475
1913 1503
1914 1515
1915 1540
1916 1573
1917 1590
1918 1630
1919 1716
1920 1781
1921 1825
1922 1888
1923 1945
1924 1992
1925 2033
1926 2160
1927 2283
1928 2376
1929 2384
1930 2321
1931 2241
1932 2348
1933 2437
1934 2546
1935 2562
1936 2652
1937 2646
1938 2770
1939 2850
1940 2820
1941 2777
1942 2694
1943 2619
1944 2713
1945 2753
1946 2930
1947 2952
1948 2943
1949 3107
1950 3139
1951 3113
1952 3197
1953 3244
1954 3359
1955 3371
1956 3409
1957 3402
1958 3344
1959 3464
1960 3479
1961 3533
1962 3594
1963 3587
1964 3683
1965 3709
1966 3797
1967 3819
1968 3942
1969 4079
1970 4238
1971 4391
1972 4631
1973 4846
1974 5048
1975 5092
1976 5260
1977 5416
1978 5814
1979 6053
1980 6218
1981 6282
1982 6245
1983 6258
1984 6349
1985 6440
1986 6704
1987 6965
1988 7170
1989 7310
1990 7534
1991 7563
1992 7800
1993 7844
1994 8160
1995 8443
1996 8479
1997 8634
1998 8553
1999 8073
2000 8308
2001 8327
2002 8416
2003 8625
2004 8964
2005 9264
2006 9760
2007 10307
2008 10547
2009 10600
2010 10901
2011 11496
2012 11840
2013 12296
2014 12716
2015 12985
2016 13124
2017 13377
2018 13704
2019 14042
2020 14323
2021 14611
2022 14908
2023 15216
2024 15536
2025 15868
2026 16212
2027 16566
2028 16930
2029 17304
2030 17687
2031 18079
2032 18479
2033 18888
2034 19306
2035 19734
2036 20171
2037 20618
2038 21075
2039 21542
2040 22019