Year US Dollars adjusted for inflation)
1800 633
1801 633
1802 634
1803 634
1804 634
1805 634
1806 634
1807 634
1808 634
1809 634
1810 634
1811 634
1812 634
1813 635
1814 635
1815 635
1816 635
1817 635
1818 635
1819 635
1820 635
1821 642
1822 648
1823 655
1824 662
1825 668
1826 675
1827 682
1828 689
1829 696
1830 703
1831 710
1832 718
1833 725
1834 732
1835 740
1836 748
1837 755
1838 763
1839 771
1840 779
1841 787
1842 795
1843 803
1844 811
1845 819
1846 828
1847 836
1848 845
1849 853
1850 862
1851 871
1852 880
1853 889
1854 898
1855 907
1856 916
1857 926
1858 935
1859 945
1860 954
1861 964
1862 974
1863 984
1864 994
1865 1004
1866 1014
1867 1025
1868 1035
1869 1046
1870 1056
1871 1067
1872 1078
1873 1089
1874 1100
1875 1112
1876 1123
1877 1134
1878 1146
1879 1158
1880 1170
1881 1182
1882 1194
1883 1206
1884 1218
1885 1231
1886 1243
1887 1256
1888 1269
1889 1282
1890 1295
1891 1308
1892 1322
1893 1335
1894 1349
1895 1362
1896 1376
1897 1390
1898 1405
1899 1419
1900 1434
1901 1448
1902 1463
1903 1478
1904 1493
1905 1508
1906 1524
1907 1539
1908 1555
1909 1571
1910 1587
1911 1603
1912 1620
1913 1636
1914 1653
1915 1670
1916 1687
1917 1704
1918 1722
1919 1739
1920 1757
1921 1775
1922 1794
1923 1812
1924 1831
1925 1850
1926 1869
1927 1888
1928 1908
1929 1928
1930 1947
1931 1967
1932 1988
1933 2008
1934 2029
1935 2050
1936 2071
1937 2092
1938 2114
1939 2135
1940 2157
1941 2180
1942 2202
1943 2225
1944 2247
1945 2270
1946 2265
1947 2278
1948 2275
1949 2274
1950 2285
1951 2282
1952 2371
1953 2257
1954 2398
1955 2261
1956 2413
1957 2226
1958 2356
1959 2201
1960 2297
1961 2159
1962 2317
1963 2121
1964 2029
1965 2008
1966 1954
1967 1874
1968 1907
1969 1928
1970 1976
1971 2082
1972 2136
1973 2211
1974 2329
1975 2256
1976 2429
1977 2420
1978 2515
1979 2675
1980 2858
1981 2736
1982 2597
1983 2568
1984 2525
1985 2478
1986 2423
1987 2355
1988 2323
1989 2299
1990 2251
1991 2217
1992 1881
1993 1806
1994 1627
1995 1679
1996 1717
1997 1732
1998 1738
1999 1754
2000 1739
2001 1693
2002 1661
2003 1641
2004 1559
2005 1562
2006 1572
2007 1600
2008 1589
2009 1613
2010 1502
2011 1562
2012 1585
2013 1629
2014 1653
2015 1651
2016 1654
2017 1683
2018 1713
2019 1744
2020 1766
2021 1790
2022 1816
2023 1845
2024 1877
2025 1912
2026 1950
2027 1991
2028 2034
2029 2078
2030 2124
2031 2171
2032 2219
2033 2268
2034 2318
2035 2369
2036 2421
2037 2475
2038 2530
2039 2586
2040 2643