Year	current US$
1978	9999.99977648258
1984	150000.005960464
1985	280000.001192093
1986	1580000.04291534
1987	400000.00596046395
1988	119999.997317791
1989	469999.998807907
1990	1899999.97615814
1991	1470000.02861023
1992	5780000.20980835
1993	3440000.05722046
1994	2789999.96185303
1995	1700000.04768372
1996	4820000.17166138
1997	3549999.95231628
1998	2789999.96185303
1999	3500000
2000	899999.976158142
2001	1590000.0333786
2002	3349999.90463257
2003	4570000.17166138
2004	2269999.98092651
2005	2059999.94277954
2006	2839999.91416931
2007	3589999.91416931
2008	7840000.15258789
2009	2920000.07629395
2010	1789999.96185303
2011	1009999.99046326
2012	5280000.20980835
2013	5530000.20980835
2014	4739999.771118159
2015	1840000.0333786
2016	6300000.19073486
2017	5730000.01907349
2018	15039999.961853001
2019	16340000.152587902
2020	24059999.4659424
2021	6670000.07629395
2022	3279999.97138977