Year	current US$
2005	21840000.53443014
2006	16719999.507069562
2007	19150000.348687187
2008	25679999.697953444
2009	639999.9819695952
2010	1399999.987334013
2011	1289999.9897927076
2012	949999.9899417165
2013	2560000.0936537962
2014	720000.0006705525
2015	579999.9833106997
2016	719999.9969452617
2017	1429999.9773502355
2018	590000.0073015689
2019	799999.9839812515
2020	1830000.0131130207
2021	5950000.040233133
2022	589999.9905377625