Year	National currency, Sum Over Component Sub-periods
1960-01-01	561000000
1961-01-01	551000000
1962-01-01	557000000
1963-01-01	627000000
1964-01-01	736000000
1965-01-01	842000000
1966-01-01	874000000
1967-01-01	997000000
1968-01-01	1110000000
1969-01-01	1221000000
1970-01-01	1374000000
1971-01-01	1484000000
1972-01-01	1573000000
1973-01-01	1881000000
1974-01-01	2595000000
1975-01-01	2895000000
1976-01-01	3443000000
1977-01-01	3888000000
1978-01-01	4405000000
1979-01-01	5020000000
1980-01-01	5762000000
1981-01-01	6459000000
1982-01-01	7430000000
1983-01-01	7751000000
1984-01-01	9394000000
1985-01-01	10990000000
1986-01-01	11503000000
1987-01-01	12527000000
1988-01-01	13916000000
1989-01-01	17120000000
1990-01-01	18094000000
1991-01-01	17838000000
1992-01-01	19160000000
1993-01-01	20543000000
1994-01-01	22028000000
1995-01-01	24121000000
1996-01-01	24731000000
1997-01-01	26570000000
1998-01-01	29510000000
1999-01-01	29771000000
2000-01-01	33355000000
2001-01-01	33780000000
2002-01-01	33955000000
2003-01-01	34077000000
2004-01-01	38531000000
2005-01-01	40677000000
2006-01-01	44129000000
2007-01-01	50130000000
2008-01-01	58400000000
2009-01-01	54145000000
2010-01-01	56058000000
2011-01-01	59949000000
2012-01-01	62480000000
2013-01-01	66144000000