Year	National currency, Sum Over Component Sub-periods
1990-01-01	33994000000
1991-01-01	37411000000
1992-01-01	40612000000
1993-01-01	47341000000
1994-01-01	59435000000
1995-01-01	70013000000
1996-01-01	78324000000
1997-01-01	94294000000
1998-01-01	100734000000
1999-01-01	105969000000
2000-01-01	125582000000
2001-01-01	131239000000
2002-01-01	134816000000
2003-01-01	139754000000
2004-01-01	148967000000
2005-01-01	157978000000
2006-01-01	175808000000
2007-01-01	192685000000
2008-01-01	193007000000
2009-01-01	164083000000
2010-01-01	193989000000
2011-01-01	221157000000
2012-01-01	230223000000
2013-01-01	238703000000