Year	National Currency
2004-01-01	7543350000
2005-01-01	8183260000
2006-01-01	8624150000
2007-01-01	9072910000
2008-01-01	9517670000
2009-01-01	9921050000
2010-01-01	9834380000
2011-01-01	9720000000
2012-01-01	9875680000
2013-01-01	9829250000
2014-01-01	10078572400
2015-01-01	10307702900
2016-01-01	10677210000
2017-01-01	11255000000