Year	current US$
2005	18749999.8509884
2006	18050000.259652697
2007	23549999.5797873
2008	27369999.9693781
2009	33870000.1239777
2010	27629999.924451098
2011	22170000.0278652
2012	21900000.3002584
2013	21580000.0838935
2014	20250000.163912803
2015	20690000.128001
2016	19899999.9538064
2017	20960000.0437349
2018	27329999.9143928
2019	48680000.6851554
2020	24539999.6936321
2021	25579999.7411668
2022	49220000.22977589