Year	National Currency
2004-01-01	14049601000
2005-01-01	18744919000
2006-01-01	22547740000
2007-01-01	27531375000
2008-01-01	32209930000
2009-01-01	36384708000
2010-01-01	39673606000
2011-01-01	42909187000
2012-01-01	44928172000
2013-01-01	48085890000
2014-01-01	47641000000
2015-01-01	46887000000
2016-01-01	41748000000