Year	current US$
1974	19999.9995529652
1982	150000.005960464
1984	19999.9995529652
1988	720000.028610229
1990	29999.999329447703
1991	400000.00596046395
1992	1840000.0333786
1993	419999.986886978
1994	300000.011920929
1995	1899999.97615814
1996	1750000
1997	1789999.96185303
1998	709999.978542328
1999	150000.005960464
2000	389999.98569488496
2001	90000.0035762787
2002	289999.99165535
2003	310000.002384186
2004	8930000.30517578
2005	560000.002384186
2006	620000.004768372
2007	189999.99761581398
2008	289999.99165535
2009	1370000.00476837
2010	430000.00715255697
2011	2039999.96185303
2012	230000.004172325
2013	1120000.00476837
2014	1059999.9427795399
2015	790000.021457672
2016	750000
2017	1720000.02861023
2018	360000.01430511504
2019	1440000.0572204601
2020	389999.98569488496
2021	2180000.0667572
2022	2049999.9523162802