Year	current US$
2006	560000.002384186
2007	409999.99642372096
2008	300000.011920929
2009	360000.01430511504
2010	529999.971389771
2011	100000.00149011599
2012	39999.9991059303
2013	50000.0007450581
2014	140000.000596046
2015	63405.4318070412
2016	48423.420637846
2017	201420.351862907
2018	139136.075973511
2019	148092.13578701
2020	162560.790777206
2021	253957.06295967102
2022	73684.0292811394