Year	National currency, Sum Over Component Sub-periods
1994-01-01	2000000
1995-01-01	3000000
1996-01-01	5000000
1997-01-01	6000000
1998-01-01	4000000
1999-01-01	4000000
2000-01-01	7000000
2001-01-01	4000000
2002-01-01	76000000
2003-01-01	81000000
2004-01-01	152000000
2005-01-01	171000000
2006-01-01	209000000
2007-01-01	319000000
2008-01-01	288000000
2009-01-01	270000000
2010-01-01	358000000
2011-01-01	248000000