Year	National currency, Sum Over Component Sub-periods
1960-01-01	-639000000
1961-01-01	-19000000
1962-01-01	-144000000
1963-01-01	-4000000
1964-01-01	-242000000
1965-01-01	-816000000
1966-01-01	-460000000
1967-01-01	-648000000
1968-01-01	-1026000000
1969-01-01	-593000000
1970-01-01	-523000000
1971-01-01	-507000000
1972-01-01	647000000
1973-01-01	633000000
1974-01-01	-1664000000
1975-01-01	-445000000
1976-01-01	-1198000000
1977-01-01	-2355000000
1978-01-01	-3524000000
1979-01-01	-1828000000
1980-01-01	-3378000000
1981-01-01	-6648000000
1982-01-01	-7551000000
1983-01-01	-6258000000
1984-01-01	-9296000000
1985-01-01	-12095000000
1986-01-01	-13661000000
1987-01-01	-10302000000
1988-01-01	-13139000000
1989-01-01	-23303000000
1990-01-01	-20044000000
1991-01-01	-13658000000
1992-01-01	-14093000000
1993-01-01	-13632000000
1994-01-01	-21549000000
1995-01-01	-25201000000
1996-01-01	-18411000000
1997-01-01	-16256000000
1998-01-01	-28367000000
1999-01-01	-33746000000
2000-01-01	-26805000000
2001-01-01	-15118000000
2002-01-01	-28907000000
2003-01-01	-44436000000
2004-01-01	-55774000000
2005-01-01	-56905000000
2006-01-01	-60220000000
2007-01-01	-75779000000
2008-01-01	-60211000000
2009-01-01	-58123000000
2010-01-01	-47731000000
2011-01-01	-40265000000
2012-01-01	-61782000000
2013-01-01	-45659000000