Year	National Currency
2004-01-01	2936000000
2005-01-01	8375000000
2006-01-01	17676400000
2007-01-01	35553280300
2008-01-01	51014101000
2009-01-01	61436737800
2010-01-01	81229496300
2011-01-01	40298895200
2012-01-01	42164170200
2013-01-01	46962245900
2014-01-01	43233363300
2015-01-01	45408786000
2016-01-01	41258216600
2017-01-01	42711982500