Year	National Currency
2004-01-01	12698186000
2005-01-01	13587284700
2006-01-01	13706226000
2007-01-01	14017872000
2008-01-01	17238187000
2009-01-01	13409640200
2010-01-01	10194261300
2011-01-01	12830899800
2012-01-01	12862579700
2013-01-01	12970181000
2014-01-01	13327981400
2015-01-01	12913211600
2016-01-01	13060027500