Year	current US$
2006	430000.00715255697
2007	579999.983310699
2008	509999.99046325695
2009	500000
2010	649999.976158142
2011	379999.99523162795
2012	270000.010728836
2013	219999.998807907
2014	550000.011920929
2015	294997.215270996
2016	641834.437847137
2017	523368.299007416
2018	443984.419107437
2019	255517.36354827898
2020	992057.383060455
2021	845180.0346374509
2022	286294.07286644