Year	National Currency
1995-01-01	2967035000000
1996-01-01	3103928000000
1997-01-01	3374709000000
1998-01-01	3781074000000
1999-01-01	4082690000000
2000-01-01	4293916000000
2001-01-01	4408958000000
2002-01-01	4752820000000
2003-01-01	4812698000000
2004-01-01	5179334000000
2005-01-01	5364137000000
2006-01-01	5401751000000
2007-01-01	5630279000000
2008-01-01	5687322000000
2009-01-01	5217929000000
2010-01-01	4723463000000
2011-01-01	4660427000000
2012-01-01	4522621000000
2013-01-01	4967875000000
2014-01-01	5579057000000
2015-01-01	5840365000000
2016-01-01	5155136000000
2017-01-01	6093043000000