Year	National Currency
2004-01-01	2507086300
2005-01-01	2777619700
2006-01-01	3038448100
2007-01-01	3401609100
2008-01-01	3801132000
2009-01-01	3860873400
2010-01-01	3981612400
2011-01-01	4086761400
2012-01-01	4128400100
2013-01-01	4039841600
2014-01-01	3915328900
2015-01-01	3853463200
2016-01-01	3226530000
2017-01-01	3090740000