Year	National Currency
2004-01-01	7716777800
2005-01-01	9018441700
2006-01-01	10248068800
2007-01-01	11476257100
2008-01-01	11989740900
2009-01-01	12289189200
2010-01-01	12521904100
2011-01-01	12319146600
2012-01-01	12255949800
2013-01-01	11921456600
2014-01-01	11772841600
2015-01-01	12201778200
2016-01-01	11750610000
2017-01-01	12214570000