Year	National currency, Monthly Level
1960-01-01	-558410000.00000000
1961-01-01	-533580000.00000006
1962-01-01	-544820000.00000000
1963-01-01	-660000000.00000000
1964-01-01	-787200000.00000000
1965-01-01	-945750000.00000000
1966-01-01	-1217010000.00000000
1967-01-01	-945970000.00000000
1968-01-01	-958480000.00000000
1969-01-01	-780280000.00000000
1970-01-01	-1307670000.00000000
1971-01-01	-1852080000.00000000
1972-01-01	-2240510000.00000000
1973-01-01	-2607920000.00000000
1974-01-01	-2538110000.00000000
1975-01-01	-2361310000.00000000
1976-01-01	-3921920000.00000000
1977-01-01	-5309450000.00000000
1978-01-01	-4053450000.00000000
1979-01-01	-4622680000.00000000
1980-01-01	-6517090000.00000000
1981-01-01	-6013050000.00000000
1982-01-01	-4773880000.00000000
1983-01-01	-5174290000.00000000
1984-01-01	-5638680000.00000000
1985-01-01	-5596310000.00000000
1986-01-01	-4758280000.00000000
1987-01-01	-5045340000.00000000
1988-01-01	-4958430000.00000000
1989-01-01	-6204560000.00000000
1990-01-01	-6552720000.00000000
1991-01-01	-8202510000.00000000
1992-01-01	-7730010000.00000000
1993-01-01	-7102950000.00000000
1994-01-01	-8456379999.99999900
1995-01-01	-6498100000.00000000
1996-01-01	-8098800000.00000100
1997-01-01	-5250600000.00000000
1998-01-01	-4834400000.00000000
1999-01-01	-4935200000.00000000
2000-01-01	-5071300000.00000000
2001-01-01	-4334300000.00000000
2002-01-01	395200000.00000000
2003-01-01	-2108800000.00000000
2004-01-01	-1229600000.00000000
2005-01-01	-1724100000.00000000
2006-01-01	-367100000.00000000
2007-01-01	425500000.00000000
2008-01-01	-2042700000.00000000
2009-01-01	-4355300000.00000000
2010-01-01	-4865300000.00000000
2011-01-01	-10050100000.00000000
2012-01-01	-9263700000.00000000
2013-01-01	-6115100000.00000000
2014-01-01	-2828700000.00000000
2015-01-01	-2942400000.00000000
2016-01-01	-5101900000.00000000
2017-01-01	-6820000000.00000000