Year	National Currency
2004-01-01	13986360700
2005-01-01	16316589500
2006-01-01	17676118900
2007-01-01	19655545800
2008-01-01	20918105300
2009-01-01	21434544000
2010-01-01	18467664400
2011-01-01	25189000000
2012-01-01	35882000000
2013-01-01	34607080300
2014-01-01	63917000000
2015-01-01	53987000000
2016-01-01	97496000000