Year National currency, Sum Over Component Sub-periods 1994-01-01 128000000 1995-01-01 157000000 1996-01-01 208000000 1997-01-01 281000000 1998-01-01 318000000 1999-01-01 342000000 2000-01-01 442000000 2001-01-01 468000000 2002-01-01 657000000 2003-01-01 728000000 2004-01-01 852000000 2005-01-01 942000000 2006-01-01 1312000000 2007-01-01 1957000000 2008-01-01 2292000000 2009-01-01 1406000000 2010-01-01 1172000000 2011-01-01 1460000000 2012-01-01 1238000000 2013-01-01 1066000000