Year	National currency, Sum Over Component Sub-periods
1990-01-01	10967000000
1991-01-01	6866000000
1992-01-01	8856000000
1993-01-01	12956000000
1994-01-01	20037000000
1995-01-01	35105000000
1996-01-01	41910000000
1997-01-01	25074000000
1998-01-01	23203000000
1999-01-01	41203000000
2000-01-01	66078000000
2001-01-01	69515000000
2002-01-01	55853000000
2003-01-01	54945000000
2004-01-01	64348000000
2005-01-01	60963000000
2006-01-01	47462000000
2007-01-01	45594000000
2008-01-01	43669000000
2009-01-01	-6772000000
2010-01-01	-9704000000
2011-01-01	753000000
2012-01-01	-12017000000
2013-01-01	-7288000000