Year	National Currency
2004-01-01	318860000
2005-01-01	410640000
2006-01-01	661380000
2007-01-01	968940000
2008-01-01	1202210000
2009-01-01	1425510000
2010-01-01	2534710000
2011-01-01	3217590000
2012-01-01	4293850000
2013-01-01	5093130000
2014-01-01	4131704400
2015-01-01	8292000000
2016-01-01	8702040000
2017-01-01	6198999100