Year	National currency, Sum Over Component Sub-periods
1987-01-01	-357000000
1988-01-01	-510000000
1989-01-01	-864000000
1990-01-01	-937000000
1991-01-01	-967000000
1992-01-01	-1211000000
1993-01-01	-553000000
1994-01-01	226000000
1995-01-01	675000000
1996-01-01	715000000
1997-01-01	14000000
1998-01-01	-403000000
1999-01-01	823000000
2000-01-01	1237000000
2001-01-01	1959000000
2002-01-01	3440000000
2003-01-01	3930000000
2004-01-01	3527000000
2005-01-01	2559000000
2006-01-01	2567000000
2007-01-01	2893000000
2008-01-01	1876000000
2009-01-01	2673000000
2010-01-01	1890000000
2011-01-01	1506000000
2012-01-01	1234000000
2013-01-01	1114000000