Year	current US$
2011	59260000.34809115
2012	56793824.0468502
2013	74211399.19757839
2014	64668331.772089034
2015	96877424.71694948
2016	68915438.20500374
2017	78597543.77603531
2018	85487054.64601514
2019	74670674.92008212
2020	53152649.58143234
2021	132746099.71046445
2022	101039120.04828455