Year	National Currency
2004-01-01	2694099721400
2005-01-01	3565948945000
2006-01-01	4614652692100
2007-01-01	6385702295900
2008-01-01	8420348348300
2009-01-01	8809947617300
2010-01-01	9211961790500
2011-01-01	10550915746900
2012-01-01	12114713830800
2013-01-01	13623273000000
2014-01-01	15950035000000
2015-01-01	17902402200000
2016-01-01	20126207000000
2017-01-01	21736966000000