Year	National Currency
2004-01-01	71713000000
2005-01-01	89196000000
2006-01-01	153192000000
2007-01-01	152069000000
2008-01-01	178662000000
2009-01-01	184288000000
2010-01-01	260705000000
2011-01-01	316512000000
2012-01-01	383392000000
2013-01-01	647341000000
2014-01-01	733391000000
2015-01-01	734142000000
2016-01-01	724488000000
2017-01-01	641770000000