Year	National currency, Sum Over Component Sub-periods
1960-01-01	578000000
1961-01-01	606000000
1962-01-01	851000000
1963-01-01	-575000000
1964-01-01	283000000
1965-01-01	111000000
1966-01-01	807000000
1967-01-01	104000000
1968-01-01	-880000000
1969-01-01	-2875000000
1970-01-01	-980000000
1971-01-01	-154000000
1972-01-01	974000000
1973-01-01	896000000
1974-01-01	3524000000
1975-01-01	-5204000000
1976-01-01	-16872000000
1977-01-01	-18349000000
1978-01-01	-14623000000
1979-01-01	-6819000000
1980-01-01	4967000000
1981-01-01	16179000000
1982-01-01	460000000
1983-01-01	-8192000000
1984-01-01	-17343000000
1985-01-01	6371000000
1986-01-01	11012000000
1987-01-01	10374000000
1988-01-01	16225000000
1989-01-01	14083000000
1990-01-01	49974000000
1991-01-01	-52433000000
1992-01-01	-50843000000
1993-01-01	-142243000000
1994-01-01	-293247000000
1995-01-01	70358000000
1996-01-01	-95578000000
1997-01-01	-165335000000
1998-01-01	-109518000000
1999-01-01	-257655000000
2000-01-01	-274790000000
2001-01-01	-410610000000
2002-01-01	-914930000000
2003-01-01	-1190320000000
2004-01-01	-1062770000000
2005-01-01	-623898000000
2006-01-01	-1319984000000
2007-01-01	-3605180000000
2008-01-01	-9040000000
2009-01-01	-558970000000
2010-01-01	-600870000000