Year	National currency, Sum Over Component Sub-periods
1960-01-01	-177000000
1961-01-01	-31000000
1962-01-01	183000000
1963-01-01	53000000
1964-01-01	122000000
1965-01-01	-246000000
1966-01-01	282000000
1967-01-01	319000000
1968-01-01	114000000
1969-01-01	-44000000
1970-01-01	-125000000
1971-01-01	-1536000000
1972-01-01	692000000
1973-01-01	-228000000
1974-01-01	-105000000
1975-01-01	655000000
1976-01-01	853000000
1977-01-01	-9588000000
1978-01-01	2329000000
1979-01-01	-1059000000
1980-01-01	-291000000
1981-01-01	2419000000
1982-01-01	1421000000
1983-01-01	607000000
1984-01-01	908000000
1985-01-01	-1758000000
1986-01-01	-2891000000
1987-01-01	-12012000000
1988-01-01	-2761000000
1989-01-01	5440000000
1990-01-01	-76000000
1991-01-01	-2679000000
1992-01-01	1407000000
1993-01-01	-698000000
1994-01-01	-1045000000
1995-01-01	200000000
1996-01-01	510000000
1997-01-01	2380000000
1998-01-01	164000000
1999-01-01	639000000
2000-01-01	-3915000000
2001-01-01	3085000000
2002-01-01	459000000
2003-01-01	1559000000
2004-01-01	-196000000
2005-01-01	-656000000
2006-01-01	426000000
2007-01-01	-1191000000
2008-01-01	1338000000
2009-01-01	-5763000000
2010-01-01	-6070000000
2011-01-01	-4948000000
2012-01-01	-7642000000
2013-01-01	-4961000000