Year	National Currency
2004-01-01	4095290000
2005-01-01	5470970000
2006-01-01	7907970000
2007-01-01	19971720000
2008-01-01	22543590000
2009-01-01	40855820000
2010-01-01	43682490000
2011-01-01	51788120000
2012-01-01	46868000000
2013-01-01	64685000000
2014-01-01	68706612100
2015-01-01	78103000000
2016-01-01	81595000000
2017-01-01	83994700100