Year	current US$
2005	729999.9985843893
2006	1159999.987110495
2007	1380000.0082701438
2010	1569999.964907766
2011	1959999.9785423276
2012	2090000.0352412476
2013	3629999.9784678244
2014	5300000.006332995
2015	6409999.972209334
2016	7839999.867603177
2017	5269999.89151955
2018	7849999.904632561
2019	5980000.000447035
2020	5100000.077858565
2021	8370000.071823591
2022	8169999.908655881