Year	US Dollars adjusted for inflation)
1800	812
1801	816
1802	819
1803	822
1804	825
1805	829
1806	832
1807	835
1808	839
1809	842
1810	845
1811	849
1812	852
1813	856
1814	859
1815	863
1816	866
1817	869
1818	873
1819	876
1820	880
1821	884
1822	887
1823	891
1824	894
1825	898
1826	901
1827	905
1828	909
1829	912
1830	916
1831	920
1832	923
1833	927
1834	931
1835	934
1836	938
1837	942
1838	946
1839	950
1840	953
1841	957
1842	961
1843	965
1844	969
1845	973
1846	976
1847	980
1848	984
1849	988
1850	992
1851	996
1852	1000
1853	1004
1854	1008
1855	1012
1856	1016
1857	1020
1858	1025
1859	1029
1860	1033
1861	1037
1862	1041
1863	1045
1864	1049
1865	1054
1866	1058
1867	1062
1868	1066
1869	1071
1870	1075
1871	1079
1872	1084
1873	1088
1874	1092
1875	1097
1876	1101
1877	1105
1878	1110
1879	1114
1880	1119
1881	1123
1882	1128
1883	1132
1884	1137
1885	1141
1886	1146
1887	1151
1888	1155
1889	1160
1890	1164
1891	1169
1892	1174
1893	1179
1894	1183
1895	1188
1896	1193
1897	1198
1898	1202
1899	1207
1900	1212
1901	1217
1902	1222
1903	1227
1904	1232
1905	1236
1906	1241
1907	1246
1908	1251
1909	1256
1910	1261
1911	1266
1912	1272
1913	1277
1914	1293
1915	1309
1916	1326
1917	1343
1918	1360
1919	1377
1920	1394
1921	1412
1922	1431
1923	1450
1924	1469
1925	1488
1926	1507
1927	1527
1928	1547
1929	1567
1930	1588
1931	1608
1932	1629
1933	1651
1934	1672
1935	1694
1936	1716
1937	1738
1938	1761
1939	1784
1940	1807
1941	1831
1942	1854
1943	1878
1944	1903
1945	1928
1946	1953
1947	1978
1948	2004
1949	2030
1950	2056
1951	2091
1952	2125
1953	2160
1954	2196
1955	2231
1956	2266
1957	2302
1958	2337
1959	2361
1960	2492
1961	2730
1962	2631
1963	2879
1964	3286
1965	3066
1966	3263
1967	3233
1968	3534
1969	3613
1970	3764
1971	3947
1972	3938
1973	3991
1974	3981
1975	4118
1976	4443
1977	4556
1978	4828
1979	4726
1980	4024
1981	3986
1982	3825
1983	3524
1984	3292
1985	3308
1986	3291
1987	3165
1988	3092
1989	3344
1990	3194
1991	3084
1992	2970
1993	2865
1994	2793
1995	2898
1996	3028
1997	3049
1998	3112
1999	3081
2000	2948
2001	2890
2002	2788
2003	2702
2004	2687
2005	2682
2006	2670
2007	2662
2008	2672
2009	2699
2010	2690
2011	2511
2012	2712
2013	2880
2014	3055
2015	3251
2016	3448
2017	3603
2018	3764
2019	3926
2020	4097
2021	4270
2022	4440
2023	4603
2024	4756
2025	4898
2026	5031
2027	5157
2028	5279
2029	5400
2030	5521
2031	5644
2032	5769
2033	5897
2034	6028
2035	6162
2036	6299
2037	6439
2038	6582
2039	6728
2040	6877