Year	current US$
1979	79999.9982118607
1980	579999.983310699
1982	2490000.00953674
1983	1570000.05245209
1984	2950000.04768372
1985	3180000.0667572
1986	7130000.11444092
1987	7389999.8664856
1988	17719999.3133545
1989	16549999.2370605
1990	13340000.1525879
1991	24569999.6948242
1992	14000000
1993	8039999.961853029
1994	5059999.94277954
1995	6409999.84741211
1996	5130000.11444092
1997	7500000
1998	7510000.228881841
1999	9659999.84741211
2000	7849999.90463257
2001	6710000.03814697
2002	5900000.09536743
2003	7889999.8664856
2004	7639999.8664856
2005	9409999.84741211
2006	16600000.381469702
2007	23610000.6103516
2008	17489999.7711182
2009	15109999.6566772
2010	17049999.237060502
2011	15720000.2670288
2012	14159999.8474121
2013	4000000
2014	1610000.01430511
2015	1840000.0333786
2016	699999.988079071
2017	469999.998807907
2018	449999.988079071
2019	349999.99403953605
2020	250000
2021	280000.001192093
2022	100000.00149011599