Year	National Currency
2004-01-01	4638080000
2005-01-01	5763610000
2006-01-01	6438400000
2007-01-01	7021770000
2008-01-01	8210500000
2009-01-01	8636770000
2010-01-01	10403250000
2011-01-01	11967290000
2012-01-01	13487467000
2013-01-01	16127220700
2014-01-01	19318910100
2015-01-01	23210494400
2016-01-01	24942703200
2017-01-01	26391702700