Year	current US$
1992	5349999.979138371
1993	29839999.85083938
1994	45549999.93927776
1995	32140000.02853572
1996	69219999.60578981
1997	52319999.9909848
1998	42140000.678598836
1999	58690001.22696161
2000	47109998.38262798
2001	67379999.58917496
2002	55410001.40644607
2003	51490001.30593774
2004	49480000.35062432
2005	55830000.059679106
2006	55069999.884814024
2007	52880000.95821914
2008	52229998.39298427
2009	60780000.31225384
2010	24589999.71486629
2011	84329999.98331071
2012	85959996.60156669
2013	87229999.41557647
2014	57409999.953582875
2015	55090000.51394108
2016	13130000.013858074
2017	72049998.74904755
2018	51090001.28507611
2019	60190001.55478716
2020	122780000.3811717
2021	99009997.8893995
2022	110280000.07010992