Year	National Currency
2004-01-01	437236000
2005-01-01	463520000
2006-01-01	500567000
2007-01-01	538783000
2008-01-01	586540000
2009-01-01	590298000
2010-01-01	594666000
2011-01-01	630783000
2012-01-01	663057000
2013-01-01	769333000
2014-01-01	781554000
2015-01-01	810699000
2016-01-01	842685000
2017-01-01	874090000