Year	National Currency
2004-01-01	7567300000
2005-01-01	8554800000
2006-01-01	8687300000
2007-01-01	11318200000
2008-01-01	10524800000
2009-01-01	8937600000
2010-01-01	9976000000
2011-01-01	11120300000
2012-01-01	13049500000
2013-01-01	13129400000
2014-01-01	13814000000
2015-01-01	14685800000
2016-01-01	13448700000
