Year	US Dollars adjusted for inflation)
1800	1049
1801	1051
1802	1052
1803	1054
1804	1055
1805	1057
1806	1058
1807	1059
1808	1061
1809	1062
1810	1064
1811	1065
1812	1067
1813	1068
1814	1070
1815	1071
1816	1073
1817	1074
1818	1076
1819	1077
1820	1079
1821	1080
1822	1082
1823	1083
1824	1085
1825	1086
1826	1088
1827	1089
1828	1091
1829	1092
1830	1094
1831	1095
1832	1097
1833	1098
1834	1100
1835	1101
1836	1103
1837	1104
1838	1106
1839	1108
1840	1109
1841	1111
1842	1112
1843	1114
1844	1115
1845	1117
1846	1118
1847	1120
1848	1121
1849	1123
1850	1125
1851	1129
1852	1133
1853	1137
1854	1142
1855	1146
1856	1150
1857	1154
1858	1159
1859	1163
1860	1167
1861	1172
1862	1176
1863	1181
1864	1185
1865	1190
1866	1194
1867	1198
1868	1203
1869	1207
1870	1212
1871	1217
1872	1222
1873	1228
1874	1234
1875	1319
1876	1276
1877	1303
1878	1286
1879	1351
1880	1394
1881	1337
1882	1358
1883	1345
1884	1340
1885	1377
1886	1464
1887	1518
1888	1432
1889	1482
1890	1606
1891	1515
1892	1601
1893	1592
1894	1764
1895	1767
1896	1650
1897	1664
1898	1954
1899	1785
1900	1839
1901	1878
1902	1754
1903	1849
1904	1839
1905	1787
1906	2001
1907	2041
1908	2027
1909	1996
1910	1997
1911	2068
1912	2103
1913	2099
1914	2000
1915	2147
1916	2437
1917	2480
1918	2475
1919	2700
1920	2495
1921	2723
1922	2669
1923	2625
1924	2652
1925	2710
1926	2678
1927	2663
1928	2826
1929	2860
1930	2602
1931	2572
1932	2735
1933	2947
1934	2901
1935	2920
1936	3085
1937	3175
1938	3353
1939	3848
1940	3920
1941	3911
1942	3830
1943	3829
1944	3602
1945	1821
1946	1951
1947	2079
1948	2324
1949	2421
1950	2581
1951	2764
1952	3056
1953	3213
1954	3328
1955	3516
1956	3703
1957	3904
1958	4062
1959	4360
1960	4838
1961	5370
1962	5789
1963	6220
1964	6870
1965	7186
1966	7879
1967	8628
1968	9637
1969	10774
1970	14513
1971	15000
1972	16051
1973	17119
1974	16705
1975	17032
1976	17535
1977	18145
1978	18952
1979	19844
1980	20257
1981	20955
1982	21516
1983	22034
1984	22887
1985	24220
1986	24808
1987	25746
1988	27513
1989	28918
1990	30447
1991	31362
1992	31540
1993	31516
1994	31681
1995	32425
1996	33346
1997	33625
1998	33155
1999	33011
2000	33872
2001	33928
2002	33889
2003	34333
2004	35078
2005	35658
2006	36142
2007	36697
2008	36278
2009	34318
2010	35750
2011	35775
2012	36368
2013	37149
2014	37323
2015	37818
2016	38240
2017	38613
2018	39105
2019	39359
2020	39801
2021	40274
2022	40803
2023	41405
2024	42089
2025	42856
2026	43697
2027	44601
2028	45555
2029	46548
2030	47573
2031	48625
2032	49702
2033	50803
2034	51928
2035	53078
2036	54254
2037	55456
2038	56685
2039	57941
2040	59225