Year	current US$
1993	150000.005960464
1994	8229999.54223633
1995	11520000.4577637
2000	6300000.19073486
2001	4360000.1335144
2002	5320000.17166138
2003	3279999.97138977
2005	239999.994635582
2006	159999.99642372102
2007	649999.976158142
2008	620000.004768372
2009	379999.99523162795
2012	816799.998283386
2020	35556.4393103123