Year	National currency, Sum Over Component Sub-periods
1990-01-01	291000000
1991-01-01	481000000
1992-01-01	588000000
1993-01-01	652000000
1994-01-01	319000000
1995-01-01	649000000
1996-01-01	621000000
1997-01-01	734000000
1998-01-01	840000000
1999-01-01	560000000
2000-01-01	1182000000
2001-01-01	702000000
2002-01-01	512000000
2003-01-01	93000000
2004-01-01	279000000
2005-01-01	264000000
2006-01-01	223000000
2007-01-01	39000000
2008-01-01	47000000
2009-01-01	-1252000000
2010-01-01	-673000000
2011-01-01	-263000000
2012-01-01	-2056000000
2013-01-01	15000000