Year	National currency, Sum Over Component Sub-periods
1988-01-01	86413570000
1989-01-01	101625290000
1990-01-01	106140000000
1991-01-01	109798000000
1992-01-01	113468000000
1993-01-01	113826000000
1994-01-01	131000000000
1995-01-01	143057000000
1996-01-01	149707000000
1997-01-01	168866000000
1998-01-01	184611000000
1999-01-01	199417000000
2000-01-01	250518000000
2001-01-01	256175000000
2002-01-01	253515000000
2003-01-01	253677000000
2004-01-01	274493000000
2005-01-01	298863000000
2006-01-01	342963000000
2007-01-01	362355000000
2008-01-01	371874000000
2009-01-01	291512000000
2010-01-01	358836000000
2011-01-01	393943000000
2012-01-01	373825000000
2013-01-01	354382000000