Year	National Currency
2004-01-01	4841628100
2005-01-01	895303300
2006-01-01	1120485500
2007-01-01	1243263200
2008-01-01	1446983400
2009-01-01	2030842500
2010-01-01	2232876300
2011-01-01	2448413700
2012-01-01	2933911800
2013-01-01	3126754400
2014-01-01	4117605700
2015-01-01	4278269100
2016-01-01	4909491100