Year	National Currency
2004-01-01	360994519900
2005-01-01	382067662000
2006-01-01	305035928500
2007-01-01	298668191400
2008-01-01	341147954600
2009-01-01	294975518100
2010-01-01	248315872800
2011-01-01	207054597800
2012-01-01	191810000000
2013-01-01	172317000000
2014-01-01	150718000000
2015-01-01	162214000000
2016-01-01	159388000000