Year	National currency, Sum Over Component Sub-periods
1990-01-01	6288000000
1991-01-01	6195000000
1992-01-01	6594000000
1993-01-01	6940000000
1994-01-01	7589000000
1995-01-01	9843000000
1996-01-01	10926000000
1997-01-01	14287000000
1998-01-01	27211000000
1999-01-01	35947000000
2000-01-01	44839000000
2001-01-01	50523000000
2002-01-01	52424000000
2003-01-01	52078000000
2004-01-01	57447000000
2005-01-01	68288000000
2006-01-01	90117000000
2007-01-01	112736000000
2008-01-01	109197000000
2009-01-01	82963000000
2010-01-01	83040000000
2011-01-01	88917000000
2012-01-01	88363000000
2013-01-01	81304000000