Year	National Currency
2004-01-01	36727000
2005-01-01	61395000
2006-01-01	106422000
2007-01-01	157290000
2008-01-01	195395000
2009-01-01	223167000
2010-01-01	292821000
2011-01-01	361741000
2012-01-01	450566000
2013-01-01	454516000
2014-01-01	425589000
2015-01-01	338017000
2016-01-01	380306000
2017-01-01	416000000