Year	National Currency
2004-01-01	161799000000
2005-01-01	188335000000
2006-01-01	214778000000
2007-01-01	243750000000
2008-01-01	268336000000
2009-01-01	275181000000
2010-01-01	276042000000
2011-01-01	277039000000
2012-01-01	289005000000
2013-01-01	303189000000
2014-01-01	317076000000
2015-01-01	339017000000
2016-01-01	365238000000