Year	National currency, Sum Over Component Sub-periods
1990-01-01	-2158000000
1991-01-01	-2674000000
1992-01-01	-3532000000
1993-01-01	-2724000000
1994-01-01	-6238000000
1995-01-01	-4071000000
1996-01-01	-5708000000
1997-01-01	-6555000000
1998-01-01	-7729000000
1999-01-01	-8976000000
2000-01-01	-7463000000
2001-01-01	-12576000000
2002-01-01	-12326000000
2003-01-01	-10396000000
2004-01-01	-12139000000
2005-01-01	-17103000000
2006-01-01	-20799000000
2007-01-01	-30055000000
2008-01-01	-35483000000
2009-01-01	-25931000000
2010-01-01	-19933000000
2011-01-01	-24329000000
2012-01-01	-17918000000
2013-01-01	-15277000000