Year	National currency, Monthly Level
1960-01-01	2675300000.000000
1961-01-01	2805470000.000000
1962-01-01	2932190000.000000
1963-01-01	3165400000.000000
1964-01-01	3519780000.000000
1965-01-01	3968930000.000000
1966-01-01	4398110000.000000
1967-01-01	4363700000.000000
1968-01-01	4716170000.000000
1969-01-01	5338540000.000000
1970-01-01	6705230000.000000
1971-01-01	7592570000.000000
1972-01-01	8762680000.000000
1973-01-01	10018870000.000000
1974-01-01	12229460000.000000
1975-01-01	11873030000.000000
1976-01-01	14976490000.000000
1977-01-01	17066560000.000000
1978-01-01	16851990000.000000
1979-01-01	19611640000.000000
1980-01-01	22953410000.000000
1981-01-01	24309800000.000000
1982-01-01	24167390000.000000
1983-01-01	25314800000.000000
1984-01-01	28494590000.000000
1985-01-01	31319760000.000000
1986-01-01	29647200000.000000
1987-01-01	29930950000.000000
1988-01-01	32807560000.000004
1989-01-01	37403710000.000000
1990-01-01	40423110000.000000
1991-01-01	43014920000.000000
1992-01-01	43162120000.000000
1993-01-01	41053570000.000000
1994-01-01	45702330000.000000
1995-01-01	50640000000.000000
1996-01-01	53951600000.000000
1997-01-01	57969000000.000000
1998-01-01	61997300000.000000
1999-01-01	66917500000.000010
2000-01-01	78382800000.000000
2001-01-01	83332800000.000000
2002-01-01	82803800000.000000
2003-01-01	87987800000.000000
2004-01-01	96394500000.000000
2005-01-01	102344700000.000000
2006-01-01	109280100000.000000
2007-01-01	118962000000.000000
2008-01-01	125301400000.000000
2009-01-01	102569000000.000000
2010-01-01	119943700000.000000
2011-01-01	137512500000.000000
2012-01-01	138942300000.000000
2013-01-01	137999700000.000000
2014-01-01	137001299999.999980
2015-01-01	140699200000.000000
2016-01-01	142511800000.000000
2017-01-01	155576300000.000000