Year	National Currency
2004-01-01	398362000
2005-01-01	511216000
2006-01-01	582748000
2007-01-01	659666000
2008-01-01	771506000
2009-01-01	859507000
2010-01-01	923385000
2011-01-01	1332000000
2012-01-01	1109000000
2013-01-01	1166000000
2014-01-01	1243000000
2015-01-01	1445000000
2016-01-01	1437000000