Year	National currency, Sum Over Component Sub-periods
1960-01-01	-289000000
1961-01-01	61000000
1962-01-01	50000000
1963-01-01	-385000000
1964-01-01	-722000000
1965-01-01	489000000
1966-01-01	30000000
1967-01-01	-761000000
1968-01-01	-1526000000
1969-01-01	-167000000
1970-01-01	-184000000
1971-01-01	-938000000
1972-01-01	-1933000000
1973-01-01	-655000000
1974-01-01	-1890000000
1975-01-01	-3924000000
1976-01-01	-2581000000
1977-01-01	-4025000000
1978-01-01	3590000000
1979-01-01	2447000000
1980-01-01	-2847000000
1981-01-01	-3070000000
1982-01-01	3491000000
1983-01-01	-8594000000
1984-01-01	4381000000
1985-01-01	6288000000
1986-01-01	2424000000
1987-01-01	-5271000000
1988-01-01	-237000000
1989-01-01	-4601000000
1990-01-01	-10133000000
1991-01-01	14992000000
1992-01-01	30706000000
1993-01-01	-24623000000
1994-01-01	50247000000
1995-01-01	24467000000
1996-01-01	-68516000000
1997-01-01	-48034000000
1998-01-01	53051000000
1999-01-01	-40000000
2000-01-01	15013000000
2001-01-01	-33800000000
2002-01-01	-9250000000
2003-01-01	22310000000
2004-01-01	26980000000
2005-01-01	-24572000000
2006-01-01	40524000000
2007-01-01	55170000000
2008-01-01	44960000000
2009-01-01	-18790000000
2010-01-01	-164440000000