Year	National Currency
2004-01-01	59110000000
2005-01-01	72330000000
2006-01-01	74210000000
2007-01-01	124120000000
2008-01-01	166230000000
2009-01-01	151110000000
2010-01-01	186950000000
2011-01-01	182960000000
2012-01-01	178562000000
2013-01-01	164926000000
2014-01-01	51554000000
2015-01-01	73718000000
2016-01-01	66035000000