Year	National currency, Sum Over Component Sub-periods
1996-01-01	101000000
1997-01-01	167000000
1998-01-01	161000000
1999-01-01	173000000
2000-01-01	184000000
2001-01-01	233000000
2002-01-01	217000000
2003-01-01	237000000
2004-01-01	289000000
2005-01-01	298000000
2006-01-01	415000000
2007-01-01	352000000
2008-01-01	415000000
2009-01-01	412000000
2010-01-01	450000000
2011-01-01	449000000
2012-01-01	478000000
2013-01-01	497000000