Year	National currency, Sum Over Component Sub-periods
1960-01-01	128000000
1961-01-01	149000000
1962-01-01	152000000
1963-01-01	143000000
1964-01-01	162000000
1965-01-01	138000000
1966-01-01	120000000
1967-01-01	115000000
1968-01-01	155000000
1969-01-01	150000000
1970-01-01	141000000
1971-01-01	157000000
1972-01-01	135000000
1973-01-01	123000000
1974-01-01	84000000
1975-01-01	72000000
1976-01-01	70000000
1977-01-01	19000000
1978-01-01	-95000000
1979-01-01	-49000000
1980-01-01	35000000
1981-01-01	92000000
1982-01-01	-111000000
1983-01-01	24000000
1984-01-01	89000000
1985-01-01	108000000
1986-01-01	251000000
1987-01-01	519000000
1988-01-01	564000000
1989-01-01	599000000
1990-01-01	712000000
1991-01-01	452000000
1992-01-01	239000000
1993-01-01	238000000
1994-01-01	69000000
1995-01-01	243000000
1996-01-01	502000000
1997-01-01	253000000
1998-01-01	86000000
1999-01-01	263000000
2000-01-01	-112000000
2001-01-01	488000000
2002-01-01	570000000
2003-01-01	311000000
2004-01-01	-118000000
2005-01-01	-562000000
2006-01-01	-656000000
2007-01-01	-222000000
2008-01-01	-434000000
2009-01-01	-1040000000
2010-01-01	-1785000000
2011-01-01	-2212000000
2012-01-01	-2252000000
2013-01-01	-2062000000