Year	National Currency
2004-01-01	2968085800
2005-01-01	5117255300
2006-01-01	5814404600
2007-01-01	7778723100
2008-01-01	8060024900
2009-01-01	8368570700
2010-01-01	9838358000
2011-01-01	11836021900
2012-01-01	12050146600
2013-01-01	12792443900
2014-01-01	12976770700
2015-01-01	14718407100
2016-01-01	16744633700