Year	current US$
2005	8899999.905377626
2006	2809999.9520927668
2007	2809999.9893456683
2008	7019999.98092651
2009	3639999.952167272
2010	4320000.050589444
2011	4529999.997466799
2012	5890000.022947791
2013	5359999.937936663
2014	5449999.971315267
2015	6470000.021159651
2016	5710000.051185489
2017	6509999.904781587
2018	6279999.993741512
2019	9119999.917224053
2020	26490000.316873156
2021	14889999.911189089
2022	24149999.89978969