Year	National Currency
1995-01-01	420946000000
1996-01-01	431291000000
1997-01-01	443626000000
1998-01-01	463346000000
1999-01-01	485985000000
2000-01-01	508145000000
2001-01-01	527077000000
2002-01-01	542884000000
2003-01-01	555821000000
2004-01-01	578229000000
2005-01-01	601359000000
2006-01-01	624197000000
2007-01-01	644569000000
2008-01-01	640355000000
2009-01-01	617206000000
2010-01-01	618755000000
2011-01-01	604190000000
2012-01-01	582941000000
2013-01-01	564798000000
2014-01-01	573447000000
2015-01-01	590913000000
2016-01-01	607761000000
2017-01-01	623083000000