Year	National Currency
2004-01-01	24854665300
2005-01-01	21604335100
2006-01-01	18280524300
2007-01-01	18764509200
2008-01-01	24268051800
2009-01-01	31708540200
2010-01-01	38335886100
2011-01-01	41083487400
2012-01-01	44678576300
2013-01-01	44166057900
2014-01-01	50996941600