Year US Dollars adjusted for inflation)
1800 815
1801 815
1802 815
1803 815
1804 816
1805 816
1806 816
1807 816
1808 816
1809 816
1810 816
1811 816
1812 817
1813 817
1814 817
1815 817
1816 817
1817 817
1818 817
1819 817
1820 817
1821 829
1822 840
1823 852
1824 863
1825 875
1826 887
1827 900
1828 912
1829 925
1830 937
1831 950
1832 963
1833 977
1834 990
1835 1004
1836 1017
1837 1031
1838 1046
1839 1060
1840 1075
1841 1089
1842 1104
1843 1120
1844 1135
1845 1151
1846 1166
1847 1183
1848 1199
1849 1215
1850 1232
1851 1249
1852 1266
1853 1284
1854 1301
1855 1319
1856 1337
1857 1356
1858 1374
1859 1393
1860 1413
1861 1432
1862 1452
1863 1472
1864 1492
1865 1513
1866 1533
1867 1554
1868 1576
1869 1598
1870 1620
1871 1644
1872 1668
1873 1693
1874 1718
1875 1743
1876 1769
1877 1795
1878 1822
1879 1849
1880 1876
1881 1904
1882 1932
1883 1961
1884 1990
1885 2020
1886 2050
1887 2080
1888 2111
1889 2142
1890 2174
1891 2202
1892 2231
1893 2259
1894 2289
1895 2318
1896 2348
1897 2379
1898 2410
1899 2441
1900 2472
1901 2512
1902 2553
1903 2595
1904 2637
1905 2680
1906 2723
1907 2768
1908 2813
1909 2858
1910 2905
1911 3004
1912 3105
1913 3208
1914 3182
1915 3155
1916 3127
1917 3098
1918 3070
1919 3040
1920 3011
1921 3005
1922 2996
1923 2984
1924 2970
1925 2954
1926 2936
1927 2951
1928 2962
1929 2835
1930 3047
1931 3120
1932 2950
1933 3097
1934 3134
1935 3214
1936 3250
1937 3115
1938 3463
1939 3359
1940 3256
1941 3156
1942 3057
1943 2960
1944 2865
1945 2772
1946 2681
1947 2592
1948 2505
1949 3037
1950 3681
1951 3937
1952 4207
1953 4481
1954 4779
1955 5068
1956 5242
1957 5424
1958 5619
1959 5838
1960 6061
1961 6439
1962 6647
1963 7098
1964 7524
1965 7972
1966 8851
1967 9206
1968 9209
1969 9509
1970 9619
1971 10844
1972 11417
1973 11671
1974 12190
1975 12589
1976 13089
1977 13235
1978 13536
1979 13799
1980 13736
1981 13553
1982 13483
1983 13313
1984 13792
1985 13706
1986 13870
1987 13505
1988 13401
1989 12906
1990 11480
1991 10084
1992 9283
1993 9438
1994 9823
1995 10546
1996 10986
1997 10487
1998 10289
1999 10264
2000 10523
2001 11268
2002 12071
2003 12830
2004 13982
2005 14656
2006 15930
2007 17277
2008 19053
2009 17855
2010 17818
2011 18095
2012 18292
2013 19009
2014 19667
2015 20538
2016 21648
2017 22516
2018 23399
2019 24318
2020 25336
2021 26367
2022 27381
2023 28354
2024 29270
2025 30127
2026 30932
2027 31699
2028 32445
2029 33184
2030 33928
2031 34683
2032 35452
2033 36238
2034 37041
2035 37862
2036 38701
2037 39558
2038 40434
2039 41330
2040 42246