Year	National currency, Monthly Level
1960-01-01	33300000.000000004
1961-01-01	32400000.000000000
1962-01-01	38500000.000000000
1963-01-01	47400000.000000000
1964-01-01	56300000.000000000
1965-01-01	59200000.000000000
1966-01-01	68500000.000000000
1967-01-01	71100000.000000000
1968-01-01	82400000.000000000
1969-01-01	108600000.000000000
1970-01-01	138500000.000000000
1971-01-01	184400000.000000000
1972-01-01	204200000.000000000
1973-01-01	318700000.000000000
1974-01-01	525699999.999999940
1975-01-01	750700000.000000000
1976-01-01	856800000.000000000
1977-01-01	1209800000.000000000
1978-01-01	1843300000.000000000
1979-01-01	2913100000.000000000
1980-01-01	4801700000.000000000
1981-01-01	7484800000.000000000
1982-01-01	11647100000.000000000
1983-01-01	20595600000.000000000
1984-01-01	26780300000.000000000
1985-01-01	37600239000.000000000
1986-01-01	45910800000.000000000
1987-01-01	61236900000.000000000
1988-01-01	68970700000.000000000
1989-01-01	80271600000.000000000
1990-01-01	96622000000.000000000
1991-01-01	101542000000.000000000
1992-01-01	96981000000.000000000
1993-01-01	91304000000.000000000
1994-01-01	102500000000.000000000
1995-01-01	113615000000.000000000
1996-01-01	135997000000.000020000
1997-01-01	143228000000.000000000
1998-01-01	176073000000.000000000
1999-01-01	182323000000.000000000
2000-01-01	203222000000.000000000
2001-01-01	220875000000.000000000
2002-01-01	207608000000.000000000
2003-01-01	216526000000.000000000
2004-01-01	260432000000.000030000
2005-01-01	313855000000.000000000
2006-01-01	432107000000.000000000
2007-01-01	406751000000.000000000
2008-01-01	507732000000.000000000
2009-01-01	446128000000.000000000
2010-01-01	478042000000.000000000
2011-01-01	557902000000.000000000
2012-01-01	583926600000.000000000
2013-01-01	581568000000.000000000
2014-01-01	626914000000.000000000
2015-01-01	698308000000.000000000
2016-01-01	686516000000.000000000
2017-01-01	735596500000.000000000