Year	National currency, Monthly Level
1960-01-01	9647800000.000000
1961-01-01	11644500000.000000
1962-01-01	12985900000.000000
1963-01-01	13991100000.000000
1964-01-01	15542000000.000000
1965-01-01	15927800000.000000
1966-01-01	17004600000.000000
1967-01-01	17786200000.000000
1968-01-01	19425000000.000000
1969-01-01	22734400000.000000
1970-01-01	27873500000.000000
1971-01-01	29641500000.000000
1972-01-01	32371600000.000000
1973-01-01	36588600000.000000
1974-01-01	42929500000.000000
1975-01-01	34267899999.999996
1976-01-01	36871300000.000000
1977-01-01	43026100000.000000
1978-01-01	42300000000.000000
1979-01-01	48730300000.000000
1980-01-01	58972400000.000000
1981-01-01	60094100000.000000
1982-01-01	58059800000.000000
1983-01-01	61064400000.000000
1984-01-01	69024600000.000000
1985-01-01	74762000000.000000
1986-01-01	73539000000.000000
1987-01-01	75168000000.000000
1988-01-01	82398000000.000000
1989-01-01	95235300000.000000
1990-01-01	89843969071.000000
1991-01-01	88681266354.000000
1992-01-01	86739315298.000000
1993-01-01	83767274325.000000
1994-01-01	87279064914.000000
1995-01-01	90775466297.000000
1996-01-01	91967323964.000000
1997-01-01	103087595258.000000
1998-01-01	106865735378.000000
1999-01-01	113415597344.000000
2000-01-01	128615321094.000000
2001-01-01	130051978835.000000
2002-01-01	128207057806.000000
2003-01-01	128595467189.000000
2004-01-01	136986522611.999980
2005-01-01	149094272753.000000
2006-01-01	165410340025.000000
2007-01-01	183577831678.000000
2008-01-01	186883634437.000000
2009-01-01	160186963942.000000
2010-01-01	173990871242.000000
2011-01-01	174387866517.000000
2012-01-01	176781053694.000000
2013-01-01	177642107232.000000
2014-01-01	178538000000.000000
2015-01-01	166392000000.000000
2016-01-01	173542077960.000000
2017-01-01	185773762790.000000