Year	National Currency
2004-01-01	196440000000
2005-01-01	205260000000
2006-01-01	226220000000
2007-01-01	246640000000
2008-01-01	243960000000
2009-01-01	215480000000
2010-01-01	173520000000
2011-01-01	119640000000
2012-01-01	121060000000
2013-01-01	152910000000
2014-01-01	205890000000
2015-01-01	275000000000
2016-01-01	379000000000