Year	current US$
2007	190000.00134110457
2008	19999.9995529652
2009	259999.99791383703
2010	430000.00528991246
2011	470000.00253319787
2012	489999.98718500114
2013	580000.0205636023
2014	239999.99277293676
2015	949999.9899417165
2016	12070000.417530537
2017	4139999.9037385
2018	5729999.959468842
2019	6540000.021457676
2020	8910000.14543533
2021	6960000.0269711055
2022	8299999.773502344