Year	current US$
1994	0
1995	310000.002384186
1996	100000.00149011599
1997	230000.004172325
1998	50000.0007450581
1999	50000.0007450581
2000	109999.999403954
2001	150000.005960464
2002	170000.00178813902
2003	189999.99761581398
2004	230000.004172325
2005	280000.001192093
2006	310000.002384186
2007	449999.988079071
2008	460000.00834465
2009	449999.988079071
2010	529999.971389771
2011	439999.997615814
2012	543443.977832794
2013	427962.005138397
2014	496979.02798652597
2015	420122.593641281
2016	462518.30458641105
2017	411221.593618393
2018	647490.0245666499
2019	1037531.37588501
2020	1466719.98500824
2021	1302435.75572968
2022	1597849.96509552