Year	National Currency
2004-01-01	3792548900
2005-01-01	4256929600
2006-01-01	4946850400
2007-01-01	5913752800
2008-01-01	7869422300
2009-01-01	9434726100
2010-01-01	4112167600
2011-01-01	5348215400
2012-01-01	6186080100
2013-01-01	4490230000
2014-01-01	4546839200
2015-01-01	4791880600
2016-01-01	5273402500