Year	National Currency
2004-01-01	20247952000
2005-01-01	21178673000
2006-01-01	18964076000
2007-01-01	17878343000
2008-01-01	16903130000
2009-01-01	22960537000
2010-01-01	19439985000
2011-01-01	25805004400
2012-01-01	29918857700
2013-01-01	29630524200
2014-01-01	33125092900
2015-01-01	36307347600
2016-01-01	47255717000