Year	National currency, Sum Over Component Sub-periods
1995-01-01	5491000000
1996-01-01	6515000000
1997-01-01	7716000000
1998-01-01	8920000000
1999-01-01	10780000000
2000-01-01	14324000000
2001-01-01	14881000000
2002-01-01	13153000000
2003-01-01	13706000000
2004-01-01	16844000000
2005-01-01	19494000000
2006-01-01	23765000000
2007-01-01	27476000000
2008-01-01	26532000000
2009-01-01	23999000000
2010-01-01	28202000000
2011-01-01	30462000000
2012-01-01	34529000000
2013-01-01	36457000000