Year	National Currency
2004-01-01	39483100
2005-01-01	42229300
2006-01-01	46637600
2007-01-01	89776200
2008-01-01	122222200
2009-01-01	134636300
2010-01-01	161725400
2011-01-01	199038400
2012-01-01	383936300
2013-01-01	546488000
2014-01-01	606773000