Year	National currency, Sum Over Component Sub-periods
1960-01-01	304000000
1961-01-01	312000000
1962-01-01	310000000
1963-01-01	372000000
1964-01-01	383000000
1965-01-01	419000000
1966-01-01	415000000
1967-01-01	514000000
1968-01-01	615000000
1969-01-01	673000000
1970-01-01	772000000
1971-01-01	834000000
1972-01-01	880000000
1973-01-01	1149000000
1974-01-01	1198000000
1975-01-01	1405000000
1976-01-01	1763000000
1977-01-01	1946000000
1978-01-01	2185000000
1979-01-01	2828000000
1980-01-01	3170000000
1981-01-01	3332000000
1982-01-01	3452000000
1983-01-01	4881000000
1984-01-01	6525000000
1985-01-01	8404000000
1986-01-01	9577000000
1987-01-01	11796000000
1988-01-01	14686000000
1989-01-01	19780000000
1990-01-01	22477000000
1991-01-01	20868000000
1992-01-01	19422000000
1993-01-01	18881000000
1994-01-01	22779000000
1995-01-01	26497000000
1996-01-01	27721000000
1997-01-01	29673000000
1998-01-01	29540000000
1999-01-01	31449000000
2000-01-01	36454000000
2001-01-01	37816000000
2002-01-01	39489000000
2003-01-01	41848000000
2004-01-01	52495000000
2005-01-01	62727000000
2006-01-01	77991000000
2007-01-01	94326000000
2008-01-01	96593000000
2009-01-01	87403000000
2010-01-01	96322000000
2011-01-01	96502000000
2012-01-01	83635000000
2013-01-01	86514000000