Year	National currency, Sum Over Component Sub-periods
1987-01-01	0
1988-01-01	0
1989-01-01	0
1990-01-01	0
1991-01-01	0
1992-01-01	1253000000
1993-01-01	245000000
1994-01-01	2373000000
1995-01-01	1667000000
1996-01-01	963000000
1997-01-01	1156000000
1998-01-01	-3043000000
1999-01-01	2685000000
2000-01-01	1553000000
2001-01-01	8417000000
2002-01-01	1001000000
2003-01-01	-5401000000
2004-01-01	-6770000000
2005-01-01	5767000000
2006-01-01	20601000000
2007-01-01	-26990000000
2008-01-01	-121684000000
2009-01-01	29104000000
2010-01-01	32788000000
2011-01-01	-2911000000
2012-01-01	30030000000
2013-01-01	-14696000000