Year	current US$
1993	1940000.0572204601
1994	5949999.80926514
1995	1879999.99523163
1996	2349999.90463257
1997	2940000.05722046
1998	3269999.98092651
1999	3869999.8855590797
2000	3720000.02861023
2001	3819999.9332428
2002	2630000.1144409203
2003	3519999.98092651
2004	2710000.03814697
2005	939999.997615814
2006	639999.985694885
2007	1840000.0333786
2008	2650000.09536743
2009	3690000.05722046
2010	3660000.08583069
2011	11260000.2288818
2012	9892900.46691895
2013	2705079.07867432
2015	12318241.1193848
2016	12218008.9950562
2017	15418290.138244601
2020	9917267.79937744
2021	11335320.4727173
2022	10956899.6429443