Year	National currency, Monthly Level
1960-01-01	-101200000.00000000
1961-01-01	134000000.00000001
1962-01-01	89900000.00000000
1963-01-01	422000000.00000000
1964-01-01	815400000.00000000
1965-01-01	133600000.00000000
1966-01-01	271500000.00000000
1967-01-01	547000000.00000000
1968-01-01	1318855000.00000000
1969-01-01	740628000.00000000
1970-01-01	2868163000.00000000
1971-01-01	2201990000.00000000
1972-01-01	1480548000.00000000
1973-01-01	2095384000.00000020
1974-01-01	720362000.00000000
1975-01-01	-1387394000.00000000
1976-01-01	981272000.00000000
1977-01-01	2191566000.00000000
1978-01-01	3075023000.00000000
1979-01-01	2770555000.00000000
1980-01-01	6884755000.00000000
1981-01-01	4329765000.00000000
1982-01-01	16674550000.00000000
1983-01-01	15092507000.00000000
1984-01-01	16923628999.99999800
1985-01-01	15119316000.00000000
1986-01-01	8158400000.00000000
1987-01-01	8848100000.00000000
1988-01-01	7227300000.00000000
1989-01-01	3510400000.00000000
1990-01-01	12755200000.00000000
1991-01-01	10545500000.00000000
1992-01-01	14809600000.00000000
1993-01-01	17564500000.00000000
1994-01-01	22941000000.00000000
1995-01-01	36714000000.00000000
1996-01-01	43253700000.00000000
1997-01-01	25122800000.00000000
1998-01-01	20028800000.00000000
1999-01-01	35012100000.00000000
2000-01-01	56223100000.00000000
2001-01-01	60975200000.00000000
2002-01-01	47425000000.00000000
2003-01-01	45031000000.00000000
2004-01-01	56403600000.00000000
2005-01-01	55492400000.00000000
2006-01-01	43321200000.00000000
2007-01-01	43019900000.00000000
2008-01-01	49489100000.00000000
2009-01-01	-5605800000.00000000
2010-01-01	-4844200000.00000000
2011-01-01	41000000.00000000
2012-01-01	-6901000000.00000000
2013-01-01	-3713500000.00000000
2014-01-01	14573100000.00000000
2015-01-01	-12086000000.00000000
2016-01-01	-16078600000.00000200
2017-01-01	-14969700000.00000000