Year	current US$
1999	100000.00149011599
2000	200000.00298023198
2001	300000.011920929
2002	300000.011920929
2003	300000.011920929
2004	400000.00596046395
2005	25500000
2006	23100000.3814697
2007	24299999.237060502
2008	24500000
2009	24549999.237060502
2010	21989999.7711182
2011	23799999.237060502
2012	25500000
2013	24700000.762939498
2014	23799999.237060502
2015	26200000.762939498
2016	27000000
2017	27600000.3814697
2018	31399999.6185303