Year	National Currency
2004-01-01	1956000000
2005-01-01	3333000000
2006-01-01	4362000000
2007-01-01	4387000000
2008-01-01	5123000000
2009-01-01	5413000000
2010-01-01	5879000000
2011-01-01	6582000000
2012-01-01	7032000000
2013-01-01	7445000000
2014-01-01	9036000000
2015-01-01	8280000000
2016-01-01	10651486900