Year	current US$
1984	19999.9995529652
1990	150000.005960464
1991	129999.995231628
1992	280000.001192093
1993	920000.016689301
1994	1669999.95708466
1995	2099999.90463257
1996	1779999.97138977
1997	1620000.00476837
1998	1460000.03814697
2004	310000.002384186
2005	1509999.9904632599
2006	790000.021457672
2007	1620000.00476837
2008	2109999.89509583
2009	1570000.05245209
2010	1059999.9427795399
2011	2940000.05722046
2012	172399.997711182
2016	2151247.97821045
2017	2207089.90097046
2018	2029103.75595093
2021	1585170.03059387
2022	4557199.9549865695