Year	current US$
2006	730000.019073486
2007	509999.99046325695
2008	860000.014305115
2009	419999.986886978
2010	889999.985694885
2011	389999.98569488496
2012	289999.99165535
2013	430000.00715255697
2014	310000.002384186
2015	361053.794622421
2016	446886.777877808
2017	327088.266611099
2018	378198.981285095
2019	502167.70172119094
2020	503895.699977875
2021	373487.412929535
2022	632120.132446289