Year	National Currency
2004-01-01	143683600
2005-01-01	140987900
2006-01-01	111498100
2007-01-01	106998700
2008-01-01	60200100
2009-01-01	63772100
2010-01-01	48045600
2011-01-01	2308600
2012-01-01	4411500
2013-01-01	350600
2014-01-01	2500
2015-01-01	2500
2016-01-01	2500
2017-01-01	2500