Year	National Currency
2004-01-01	209000000
2005-01-01	243000000
2006-01-01	351000000
2007-01-01	306000000
2008-01-01	450000000
2009-01-01	435000000
2010-01-01	408000000
2011-01-01	262000000
2012-01-01	159000000
2013-01-01	63000000
2014-01-01	39000000
2015-01-01	99000000
2016-01-01	71000000
2017-01-01	9411000000