Year	National currency, Sum Over Component Sub-periods
1960-01-01	-404000000
1961-01-01	-144000000
1962-01-01	-104000000
1963-01-01	-123000000
1964-01-01	-551000000
1965-01-01	-263000000
1966-01-01	-111000000
1967-01-01	-601000000
1968-01-01	-708000000
1969-01-01	-214000000
1970-01-01	-18000000
1971-01-01	205000000
1972-01-01	-736000000
1973-01-01	-2573000000
1974-01-01	-5241000000
1975-01-01	-3245000000
1976-01-01	-3930000000
1977-01-01	-2271000000
1978-01-01	-1534000000
1979-01-01	-3326000000
1980-01-01	1329000000
1981-01-01	3238000000
1982-01-01	1879000000
1983-01-01	-1618000000
1984-01-01	-5409000000
1985-01-01	-3416000000
1986-01-01	-9617000000
1987-01-01	-11698000000
1988-01-01	-21553000000
1989-01-01	-24724000000
1990-01-01	-18707000000
1991-01-01	-10223000000
1992-01-01	-13050000000
1993-01-01	-13066000000
1994-01-01	-11126000000
1995-01-01	-12023000000
1996-01-01	-13722000000
1997-01-01	-12168000000
1998-01-01	-21761000000
1999-01-01	-29126000000
2000-01-01	-33264000000
2001-01-01	-41277000000
2002-01-01	-47619000000
2003-01-01	-48605000000
2004-01-01	-61078000000
2005-01-01	-69149000000
2006-01-01	-76842000000
2007-01-01	-90535000000
2008-01-01	-94261000000
2009-01-01	-82933000000
2010-01-01	-98585000000
2011-01-01	-100092000000
2012-01-01	-108700000000
2013-01-01	-107890000000