Year	current US$
1993	409999.99642372096
1994	810000.002384186
1995	1950000.04768372
1996	2559999.94277954
1997	2349999.90463257
1998	1629999.99523163
1999	1460000.03814697
2000	1279999.97138977
2001	1179999.94754791
2002	1240000.0095367401
2003	1440000.0572204601
2004	2319999.9332428
2005	3049999.95231628
2006	3859999.89509583
2007	3980000.01907349
2008	4349999.90463257
2009	6570000.17166138
2010	6889999.8664856
2011	5739999.771118159
2012	5312389.850616461
2013	5636972.9042053195
2014	4171052.4559020996
2015	3344576.35879517
2016	2119195.2228546096
2017	2147969.96116638
2018	1047887.8021240201
2019	1163800.00114441
2020	1035926.1035919201
2021	1348966.83692932
2022	1243264.91355896