Year	National Currency
2004-01-01	17839754600
2005-01-01	23019649700
2006-01-01	29790649200
2007-01-01	39038496000
2008-01-01	45701119900
2009-01-01	42453659600
2010-01-01	44991092500
2011-01-01	52429553500
2012-01-01	66002022400
2013-01-01	79351480200
2014-01-01	96132231400
2015-01-01	118724278300
2016-01-01	138535830400
2017-01-01	156229121200