Year	US Dollars adjusted for inflation)
1800	938
1801	939
1802	940
1803	941
1804	942
1805	943
1806	944
1807	945
1808	947
1809	948
1810	949
1811	950
1812	951
1813	952
1814	953
1815	954
1816	956
1817	957
1818	958
1819	959
1820	960
1821	966
1822	973
1823	979
1824	985
1825	992
1826	998
1827	1005
1828	1011
1829	1018
1830	1024
1831	1031
1832	1038
1833	1044
1834	1051
1835	1058
1836	1065
1837	1072
1838	1079
1839	1086
1840	1093
1841	1100
1842	1107
1843	1114
1844	1121
1845	1128
1846	1136
1847	1143
1848	1151
1849	1158
1850	1166
1851	1173
1852	1181
1853	1188
1854	1196
1855	1204
1856	1212
1857	1219
1858	1227
1859	1235
1860	1243
1861	1251
1862	1260
1863	1268
1864	1276
1865	1284
1866	1292
1867	1301
1868	1309
1869	1318
1870	1326
1871	1335
1872	1344
1873	1352
1874	1361
1875	1370
1876	1379
1877	1388
1878	1397
1879	1406
1880	1415
1881	1424
1882	1433
1883	1443
1884	1452
1885	1461
1886	1405
1887	1643
1888	1581
1889	1470
1890	1464
1891	1342
1892	1469
1893	1665
1894	1893
1895	1752
1896	1930
1897	1898
1898	1949
1899	2068
1900	2024
1901	2075
1902	2255
1903	2100
1904	2322
1905	2056
1906	1965
1907	1889
1908	2063
1909	2142
1910	2286
1911	2112
1912	2283
1913	2398
1914	2291
1915	2358
1916	2097
1917	1841
1918	1473
1919	1355
1920	1762
1921	2030
1922	2339
1923	2506
1924	2553
1925	2678
1926	2755
1927	2951
1928	3129
1929	3145
1930	3091
1931	2998
1932	2967
1933	3148
1934	3488
1935	3616
1936	3840
1937	4036
1938	4217
1939	4010
1940	3795
1941	3730
1942	3666
1943	3603
1944	3540
1945	3479
1946	3419
1947	3805
1948	4305
1949	4710
1950	5109
1951	5053
1952	5296
1953	5441
1954	5619
1955	6001
1956	6470
1957	6497
1958	6873
1959	6686
1960	7200
1961	7489
1962	7577
1963	7304
1964	8147
1965	8517
1966	8842
1967	9148
1968	9602
1969	9659
1970	10320
1971	10505
1972	10474
1973	11263
1974	11559
1975	11561
1976	12075
1977	12333
1978	12618
1979	12538
1980	12536
1981	12633
1982	12924
1983	13314
1984	13449
1985	13540
1986	14068
1987	14225
1988	14509
1989	14751
1990	14398
1991	13039
1992	11426
1993	10717
1994	10717
1995	11362
1996	12145
1997	13733
1998	14437
1999	14271
2000	15703
2001	16804
2002	17938
2003	19389
2004	20734
2005	22807
2006	25299
2007	27383
2008	25969
2009	22188
2010	22741
2011	24543
2012	25692
2013	26148
2014	26957
2015	27329
2016	27735
2017	28595
2018	29457
2019	30379
2020	31285
2021	32204
2022	33122
2023	34028
2024	34916
2025	35786
2026	36642
2027	37491
2028	38342
2029	39201
2030	40073
2031	40962
2032	41870
2033	42798
2034	43746
2035	44715
2036	45706
2037	46719
2038	47754
2039	48812
2040	49893