Year	current US$
1976	9999.99977648258
1977	389999.98569488496
1978	189999.99761581398
1979	280000.001192093
1980	829999.983310699
1981	109999.999403954
1982	409999.99642372096
1983	230000.004172325
1984	699999.988079071
1985	1299999.95231628
1986	280000.001192093
1987	970000.028610229
1988	1679999.94754791
1989	769999.980926514
1990	699999.988079071
1991	2109999.89509583
1992	660000.026226044
1993	2859999.89509583
1994	3359999.89509583
1995	1090000.0333786
1996	7369999.88555908
1997	1370000.00476837
1998	670000.016689301
1999	949999.988079071
2000	2529999.97138977
2001	9500000
2002	2750000
2003	8710000.03814697
2004	10569999.6948242
2005	12210000.038146999
2006	12810000.4196167
2007	23399999.6185303
2008	25870000.8392334
2009	23139999.3896484
2010	33970001.220703095
2011	33470001.220703095
2012	11869999.8855591
2013	30899999.6185303
2014	21079999.9237061
2015	18979999.5422363
2016	16950000.762939498
2017	18530000.6866455
2018	12470000.2670288
2019	10310000.4196167
2020	12460000.038146999
2021	16350000.381469702
2022	20129999.1607666