Year	US Dollars adjusted for inflation)
1800	775
1801	775
1802	775
1803	775
1804	775
1805	776
1806	776
1807	776
1808	776
1809	776
1810	776
1811	776
1812	776
1813	776
1814	777
1815	777
1816	777
1817	777
1818	777
1819	777
1820	777
1821	786
1822	795
1823	804
1824	813
1825	822
1826	831
1827	841
1828	850
1829	860
1830	869
1831	879
1832	889
1833	899
1834	909
1835	919
1836	929
1837	940
1838	950
1839	961
1840	972
1841	983
1842	994
1843	1005
1844	1016
1845	1028
1846	1039
1847	1051
1848	1063
1849	1075
1850	1087
1851	1099
1852	1111
1853	1124
1854	1137
1855	1149
1856	1162
1857	1175
1858	1188
1859	1202
1860	1215
1861	1229
1862	1243
1863	1257
1864	1271
1865	1285
1866	1300
1867	1314
1868	1329
1869	1344
1870	1359
1871	1374
1872	1390
1873	1405
1874	1421
1875	1437
1876	1453
1877	1470
1878	1486
1879	1503
1880	1520
1881	1537
1882	1554
1883	1571
1884	1589
1885	1607
1886	1625
1887	1643
1888	1662
1889	1680
1890	1699
1891	1718
1892	1738
1893	1757
1894	1777
1895	1797
1896	1817
1897	1837
1898	1858
1899	1879
1900	1900
1901	1921
1902	1943
1903	1965
1904	1987
1905	2009
1906	2032
1907	2055
1908	2078
1909	2101
1910	2125
1911	2149
1912	2173
1913	2197
1914	2222
1915	2247
1916	2272
1917	2297
1918	2323
1919	2349
1920	2376
1921	2277
1922	2483
1923	2247
1924	2519
1925	2459
1926	2666
1927	2425
1928	2503
1929	2353
1930	2423
1931	2351
1932	2126
1933	2488
1934	2157
1935	2296
1936	2410
1937	2719
1938	2836
1939	2827
1940	2674
1941	2952
1942	2569
1943	2530
1944	2228
1945	2470
1946	2696
1947	3125
1948	3221
1949	3270
1950	3029
1951	3015
1952	3272
1953	3648
1954	3555
1955	3826
1956	3585
1957	3755
1958	4072
1959	4068
1960	4258
1961	4276
1962	4381
1963	4599
1964	4673
1965	4942
1966	5158
1967	5309
1968	5553
1969	5761
1970	5979
1971	6205
1972	6580
1973	6910
1974	7100
1975	7055
1976	7243
1977	7677
1978	7851
1979	8007
1980	7940
1981	7580
1982	6867
1983	6870
1984	7208
1985	7069
1986	7252
1987	7399
1988	7461
1989	7696
1990	7787
1991	7787
1992	8290
1993	8655
1994	8820
1995	8961
1996	8855
1997	9130
1998	9546
1999	9712
2000	9878
2001	10041
2002	10202
2003	10474
2004	10769
2005	11025
2006	11656
2007	12433
2008	12835
2009	12544
2010	13000
2011	13397
2012	13878
2013	14035
2014	14392
2015	14914
2016	15401
2017	15818
2018	16240
2019	16667
2020	17115
2021	17571
2022	18029
2023	18487
2024	18942
2025	19394
2026	19845
2027	20297
2028	20753
2029	21216
2030	21687
2031	22168
2032	22659
2033	23161
2034	23674
2035	24198
2036	24734
2037	25282
2038	25842
2039	26414
2040	26999