Year	National Currency
2004-01-01	414030000000
2005-01-01	454680000000
2006-01-01	488572000000
2007-01-01	516783000000
2008-01-01	548393000000
2009-01-01	554069000000
2010-01-01	543431000000
2011-01-01	543532000000
2012-01-01	571488000000
2013-01-01	611447000000
2014-01-01	675245000000
2015-01-01	747182000000
2016-01-01	823771000000