Year	current US$
1995	14000000
1996	15000000
1997	16000000
2003	4000000
2004	4000000
2005	5000000
2006	6000000
2007	13000000
2008	12000000
2009	12000000
2010	14000000
2011	16000000
2012	13000000
2013	10000000
2014	54000000
2015	4000000
2016	6000000
2017	7000000
2018	9000000
2019	9300000.19073486
2020	5000000