Year	current US$
2008	2320000.054314729
2009	1009999.9960511923
2010	829999.9833106989
2011	1129999.9933689823
2012	1470000.0286102288
2013	1569999.9779462805
2014	469999.9894946812
2015	659999.9889731405
2016	2399999.955669047
2017	3369999.924674629
2018	3059999.991208312
2019	2209999.9804049726
2020	1719999.982044101
2021	5129999.995231622
2022	5490000.03933906