Year	National Currency
2004-01-01	2990441700
2005-01-01	4070021400
2006-01-01	5130529800
2007-01-01	6594431800
2008-01-01	9988428400
2009-01-01	12680309600
2010-01-01	15636749000
2011-01-01	18458599800
2012-01-01	21325380900
2013-01-01	23979165000
2014-01-01	25447271400
2015-01-01	26773014700
2016-01-01	30610607000
2017-01-01	34691643600