Year	National currency, Sum Over Component Sub-periods
1960-01-01	332000000
1961-01-01	276000000
1962-01-01	279000000
1963-01-01	376000000
1964-01-01	428000000
1965-01-01	510000000
1966-01-01	406000000
1967-01-01	411000000
1968-01-01	535000000
1969-01-01	465000000
1970-01-01	702000000
1971-01-01	925000000
1972-01-01	776000000
1973-01-01	-85000000
1974-01-01	758000000
1975-01-01	220000000
1976-01-01	638000000
1977-01-01	789000000
1978-01-01	1259000000
1979-01-01	1026000000
1980-01-01	1235000000
1981-01-01	1404000000
1982-01-01	1571000000
1983-01-01	2745000000
1984-01-01	-1111000000
1985-01-01	304000000
1986-01-01	2919000000
1987-01-01	130000000
1988-01-01	2038000000
1989-01-01	6210000000
1990-01-01	9876000000
1991-01-01	4670000000
1992-01-01	1210000000
1993-01-01	3889000000
1994-01-01	3520000000
1995-01-01	12337000000
1996-01-01	-695000000
1997-01-01	2640000000
1998-01-01	4748000000
1999-01-01	2884000000
2000-01-01	19536000000
2001-01-01	-5082000000
2002-01-01	14111000000
2003-01-01	-13391000000
2004-01-01	43814000000
2005-01-01	9806000000
2006-01-01	8377000000
2007-01-01	35354000000
2008-01-01	19671000000
2009-01-01	19564000000
2010-01-01	17651000000
2011-01-01	54782000000
2012-01-01	47619000000
2013-01-01	45021000000