Year	National currency, Monthly Level
1960-01-01	5390000000.000000
1961-01-01	5902600000.000000
1962-01-01	6347700000.000000
1963-01-01	6980100000.000000
1964-01-01	8303200000.000000
1965-01-01	8766800000.000000
1966-01-01	10343400000.000000
1967-01-01	11419800000.000000
1968-01-01	13679043000.000000
1969-01-01	14871003000.000000
1970-01-01	16820066000.000000
1971-01-01	17820095000.000000
1972-01-01	20149974000.000000
1973-01-01	25420705000.000000
1974-01-01	32442487999.999996
1975-01-01	33328314000.000000
1976-01-01	38475280000.000000
1977-01-01	44554277000.000000
1978-01-01	53182753000.000000
1979-01-01	65641260000.000000
1980-01-01	76158598000.000000
1981-01-01	83811480000.000000
1982-01-01	84530253000.000000
1983-01-01	90612550000.000000
1984-01-01	112383625000.000000
1985-01-01	119474511000.000000
1986-01-01	120669900000.000000
1987-01-01	125086800000.000000
1988-01-01	138498500000.000000
1989-01-01	138701300000.000000
1990-01-01	148979400000.000000
1991-01-01	146006300000.000000
1992-01-01	162827500000.000000
1993-01-01	187515700000.000000
1994-01-01	225679300000.000000
1995-01-01	262267000000.000000
1996-01-01	275819300000.000000
1997-01-01	298069300000.000000
1998-01-01	318415200000.000000
1999-01-01	355420800000.000000
2000-01-01	413215200000.000000
2001-01-01	404085700000.000000
2002-01-01	396381700000.000000
2003-01-01	381172400000.000000
2004-01-01	412289800000.000000
2005-01-01	436350700000.000000
2006-01-01	440365100000.000000
2007-01-01	450320800000.000000
2008-01-01	483488100000.000000
2009-01-01	359753600000.000000
2010-01-01	398857000000.000000
2011-01-01	446707100000.000000
2012-01-01	455170700000.000000
2013-01-01	471947000000.000000
2014-01-01	526773100000.000000
2015-01-01	524066100000.000000
2016-01-01	517115600000.000000
2017-01-01	546456199999.999940