Year	National Currency
2004-01-01	905000000
2005-01-01	1401000000
2006-01-01	2298000000
2007-01-01	4554000000
2008-01-01	7017000000
2009-01-01	8230500000
2010-01-01	8971800000
2011-01-01	9598800000
2012-01-01	11922600000
2013-01-01	14989800000
2014-01-01	18017441000
2015-01-01	21164460300
2016-01-01	26666538100