Year	National currency, Sum Over Component Sub-periods
1990-01-01	26039000000
1991-01-01	26094000000
1992-01-01	22539000000
1993-01-01	35353000000
1994-01-01	18326000000
1995-01-01	2231000000
1996-01-01	-9046000000
1997-01-01	15047000000
1998-01-01	7903000000
1999-01-01	-8860000000
2000-01-01	-20957000000
2001-01-01	-16858000000
2002-01-01	-14552000000
2003-01-01	-15875000000
2004-01-01	-32315000000
2005-01-01	-24549000000
2006-01-01	-22620000000
2007-01-01	-15841000000
2008-01-01	2762000000
2009-01-01	46847000000
2010-01-01	56671000000
2011-01-01	55422000000
2012-01-01	63806000000
2013-01-01	58573000000