Year	National currency, Sum Over Component Sub-periods
1996-01-01	26897000000
1997-01-01	30710000000
1998-01-01	34701000000
1999-01-01	37894000000
2000-01-01	43642000000
2001-01-01	44513000000
2002-01-01	43231000000
2003-01-01	42707000000
2004-01-01	47269000000
2005-01-01	49373000000
2006-01-01	54243000000
2007-01-01	57731000000
2008-01-01	62186000000
2009-01-01	49815000000
2010-01-01	56580000000
2011-01-01	57278000000
2012-01-01	54272000000
2013-01-01	54733000000