Year	current US$
1970	879999.995231628
1971	709999.978542328
1972	839999.973773956
1973	340000.00357627904
1974	540000.021457672
1975	970000.028610229
1976	209999.993443489
1977	839999.973773956
1978	939999.997615814
1979	1539999.96185303
1980	1299999.95231628
1981	1809999.9427795399
1982	1919999.95708466
1983	2049999.9523162802
1984	1759999.9904632599
1985	2200000.04768372
1986	2640000.10490417
1987	3000000
1988	1850000.02384186
1989	1879999.99523163
1990	2849999.90463257
1991	2220000.02861023
1992	2059999.94277954
1993	1570000.05245209
1994	1360000.01430511
1995	889999.985694885
1996	5019999.98092651
1997	2450000.04768372
1998	2559999.94277954
1999	1250000
2000	1179999.94754791
2001	1000000
2002	800000.011920929
2003	910000.026226044
2004	970000.028610229
2005	1399999.97615814
2006	1049999.95231628
2007	1590000.0333786
2008	1980000.01907349
2009	1259999.9904632599
2010	850000.023841858
2011	1029999.97138977
2012	844649.851322174
2013	657124.996185303
2014	1166162.01400757
2015	1014472.96142578
2016	1090655.68447113
2017	1146999.95517731
2018	1520030.02166748
2019	1924999.95231628
2020	2651999.95040894
2021	1093000.05435944
2022	1565000.0572204601