Year	National currency, Monthly Level
1960-01-01	6291000000.00000
1961-01-01	6653000000.00000
1962-01-01	6941000000.00000
1963-01-01	7661000000.00000
1964-01-01	9218000000.00000
1965-01-01	10309000000.00000
1966-01-01	11168000000.00000
1967-01-01	12411000000.00000
1968-01-01	13842000000.00000
1969-01-01	15739000000.00000
1970-01-01	17534000000.00000
1971-01-01	17988000000.00000
1972-01-01	21626000000.00000
1973-01-01	27087000000.00000
1974-01-01	34733000000.00000
1975-01-01	37922000000.00000
1976-01-01	43330000000.00000
1977-01-01	47262000000.00000
1978-01-01	57084000000.00000
1979-01-01	68525000000.00001
1980-01-01	91672000000.00000
1981-01-01	104266000000.00000
1982-01-01	113236000000.00000
1983-01-01	131395999999.99998
1984-01-01	154034000000.00000
1985-01-01	170734000000.00000
1986-01-01	133848000000.00002
1987-01-01	144545000000.00000
1988-01-01	146165000000.00000
1989-01-01	187146000000.00000
1990-01-01	211577000000.00000
1991-01-01	220316000000.00000
1992-01-01	218375000000.00000
1993-01-01	226626000000.00000
1994-01-01	244477000000.00000
1995-01-01	265882999999.99997
1996-01-01	320130000000.00000
1997-01-01	342421000000.00000
1998-01-01	304654000000.00000
1999-01-01	355171000000.00000
2000-01-01	529812000000.00000
2001-01-01	532261999999.99994
2002-01-01	472954000000.00000
2003-01-01	482932000000.00000
2004-01-01	554896000000.00000
2005-01-01	668759000000.00000
2006-01-01	782943000000.00000
2007-01-01	795365000000.00000
2008-01-01	953153000000.00000
2009-01-01	731306000000.00000
2010-01-01	788119000000.00000
2011-01-01	898593000000.00000
2012-01-01	935289000000.00000
2013-01-01	916532000000.00000
2014-01-01	909036000000.00000
2015-01-01	835266000000.00000
2016-01-01	751583000000.00000
2017-01-01	860691000000.00000