Year	current US$
2012	2039999.96185303
2013	119999.997317791
2014	2500000
2015	800000.011920929
2016	639999.985694885
2017	1070000.05245209
2018	1549999.95231628
2019	1200000.04768372
2020	509999.99046325695
2021	1259999.9904632599
2022	1340000.0333786