Year	current US$
1996	27420000.0762939
1997	42939998.626709
1998	72909996.0327148
1999	83529998.7792969
2000	105500000
2001	86600006.1035156
2002	121099998.47412099
2003	242259994.506836
2004	177610000.61035198
2005	205910003.66210902
2006	188770004.272461
2007	248000000
2008	311420013.42773396
2009	296089996.33789104
2010	209550003.05175802
2011	153440002.44140598
2012	106930000.30517599
2013	43549999.237060495
2014	45989997.8637695
2015	71830001.8310547
2016	159059997.55859402
2017	84620002.746582
2018	38579998.0163574
2019	142669998.168945
2020	84699996.9482422
2021	74470001.2207031
2022	25369999.52420593