Year	National Currency
2004-01-01	247290000000
2005-01-01	278133000000
2006-01-01	327359000000
2007-01-01	422573000000
2008-01-01	519317000000
2009-01-01	567955000000
2010-01-01	616222000000
2011-01-01	685358000000
2012-01-01	722016617000
2013-01-01	747662947000
2014-01-01	761287713000
2015-01-01	780421192000
2016-01-01	810735910000
2017-01-01	836699224000