Year	National Currency
2004-01-01	373762400
2005-01-01	576432000
2006-01-01	1297962500
2007-01-01	2223689600
2008-01-01	2863153800
2009-01-01	2985168100
2010-01-01	2987310000
2011-01-01	3386985900
2012-01-01	3437684900
2013-01-01	3830598200
2014-01-01	4100233000
2015-01-01	4076480200
2016-01-01	4137164200