Year	US Dollars adjusted for inflation)
1800	997
1801	997
1802	997
1803	997
1804	997
1805	998
1806	998
1807	998
1808	998
1809	998
1810	998
1811	998
1812	999
1813	999
1814	999
1815	999
1816	999
1817	999
1818	999
1819	1000
1820	1000
1821	1002
1822	1004
1823	1006
1824	1008
1825	1010
1826	1012
1827	1014
1828	1016
1829	1018
1830	1020
1831	1022
1832	1024
1833	1027
1834	1029
1835	1031
1836	1033
1837	1035
1838	1037
1839	1039
1840	1041
1841	1043
1842	1046
1843	1048
1844	1050
1845	1052
1846	1054
1847	1056
1848	1058
1849	1061
1850	1063
1851	1065
1852	1067
1853	1069
1854	1071
1855	1074
1856	1076
1857	1078
1858	1080
1859	1082
1860	1085
1861	1087
1862	1089
1863	1091
1864	1094
1865	1096
1866	1098
1867	1100
1868	1102
1869	1105
1870	1107
1871	1112
1872	1118
1873	1123
1874	1128
1875	1134
1876	1139
1877	1145
1878	1150
1879	1156
1880	1161
1881	1167
1882	1172
1883	1178
1884	1183
1885	1189
1886	1195
1887	1201
1888	1206
1889	1212
1890	1218
1891	1224
1892	1230
1893	1235
1894	1241
1895	1247
1896	1253
1897	1259
1898	1265
1899	1271
1900	1277
1901	1283
1902	1290
1903	1296
1904	1302
1905	1308
1906	1314
1907	1321
1908	1327
1909	1333
1910	1340
1911	1349
1912	1386
1913	1521
1914	1558
1915	1591
1916	1693
1917	1760
1918	1654
1919	1978
1920	1901
1921	1849
1922	1990
1923	1927
1924	1848
1925	2103
1926	2315
1927	2210
1928	2465
1929	2996
1930	2925
1931	2780
1932	2518
1933	2605
1934	2796
1935	2487
1936	2704
1937	2403
1938	2509
1939	2976
1940	2371
1941	2305
1942	3124
1943	2866
1944	2629
1945	2411
1946	2211
1947	2028
1948	2254
1949	2921
1950	2984
1951	2763
1952	2831
1953	2778
1954	2883
1955	2832
1956	2927
1957	2835
1958	2761
1959	2873
1960	3004
1961	3132
1962	3227
1963	3298
1964	3421
1965	3579
1966	3670
1967	3646
1968	3876
1969	4009
1970	4164
1971	4373
1972	4598
1973	5148
1974	5414
1975	5341
1976	5877
1977	6220
1978	6622
1979	7007
1980	7423
1981	7772
1982	8047
1983	8347
1984	8790
1985	8493
1986	8397
1987	8641
1988	9193
1989	9837
1990	10552
1991	11252
1992	11941
1993	12798
1994	13633
1995	14601
1996	15658
1997	16383
1998	14801
1999	15333
2000	16310
2001	16039
2002	16555
2003	17166
2004	17977
2005	18577
2006	19251
2007	20685
2008	20989
2009	20092
2010	21107
2011	21819
2012	22591
2013	23224
2014	24196
2015	24989
2016	25660
2017	26417
2018	27248
2019	28100
2020	28941
2021	29794
2022	30646
2023	31487
2024	32311
2025	33118
2026	33911
2027	34698
2028	35485
2029	36280
2030	37087
2031	37910
2032	38750
2033	39609
2034	40486
2035	41383
2036	42300
2037	43237
2038	44195
2039	45174
2040	46175