Year	current US$
2005	21860000.533983104
2006	17169999.495148633
2007	19300000.34719707
2008	25769999.701529723
2009	689999.9827146532
2010	1399999.987334013
2011	2010000.0184029366
2012	1699999.9769032006
2013	3340000.0892579537
2014	1169999.985024333
2015	929999.9810755252
2016	1049999.9858438969
2017	3499999.951571223
2018	1040000.0009685749
2019	1349999.9847263105
2020	2250000.009313224
2021	6160000.041127202
2022	689999.9883025882