Year	National Currency
2004-01-01	376600000
2005-01-01	429726000
2006-01-01	477952000
2007-01-01	318000000
2008-01-01	339000000
2009-01-01	424000000
2010-01-01	569000000
2011-01-01	626000000
2012-01-01	709000000
2013-01-01	787000000
2014-01-01	816000000