Annual National currency, Sum Over Component Sub-periods
1988-01-01 -3686000000
1989-01-01 -5205000000
1990-01-01 -9053000000
1991-01-01 -11301000000
1992-01-01 -13979000000
1993-01-01 -13975000000
1994-01-01 -13917000000
1995-01-01 -11865000000
1996-01-01 -11802000000
1997-01-01 -9853000000
1998-01-01 -11065000000
1999-01-01 -10377000000
2000-01-01 -13095000000
2001-01-01 -11633000000
2002-01-01 -15406000000
2003-01-01 -17811000000
2004-01-01 -14814000000
2005-01-01 -13621000000
2006-01-01 -13575000000
2007-01-01 -19589000000
2008-01-01 -19354000000
2009-01-01 -10370000000
2010-01-01 -8117000000
2011-01-01 -8499000000
2012-01-01 -6738000000
2013-01-01 -9835000000