Year	National currency, Sum Over Component Sub-periods
1990-01-01	3294000000
1991-01-01	3779000000
1992-01-01	4560000000
1993-01-01	5000000000
1994-01-01	6171000000
1995-01-01	7783000000
1996-01-01	9399000000
1997-01-01	11278000000
1998-01-01	21366000000
1999-01-01	25997000000
2000-01-01	35565000000
2001-01-01	41824000000
2002-01-01	45370000000
2003-01-01	48223000000
2004-01-01	52625000000
2005-01-01	57521000000
2006-01-01	63867000000
2007-01-01	69081000000
2008-01-01	75617000000
2009-01-01	74503000000
2010-01-01	80951000000
2011-01-01	83168000000
2012-01-01	87089000000
2013-01-01	88580000000