Year	National currency, Sum Over Component Sub-periods
1981-01-01	12458000000
1982-01-01	3404000000
1983-01-01	17836000000
1984-01-01	26762000000
1985-01-01	26100000000
1986-01-01	-34683000000
1987-01-01	-29327000000
1988-01-01	-26210000000
1989-01-01	-646000000
1990-01-01	18420000000
1991-01-01	28410000000
1992-01-01	27778000000
1993-01-01	24977000000
1994-01-01	26376000000
1995-01-01	33249000000
1996-01-01	70712000000
1997-01-01	70470000000
1998-01-01	37000000
1999-01-01	69540000000
2000-01-01	222379000000
2001-01-01	247529000000
2002-01-01	192330000000
2003-01-01	195903000000
2004-01-01	221617000000
2005-01-01	322844000000
2006-01-01	357744000000
2007-01-01	287377000000
2008-01-01	408112000000
2009-01-01	279257000000
2010-01-01	302749000000
2011-01-01	372408000000
2012-01-01	421579000000
2013-01-01	336988000000