Year	National currency, Monthly Level
1960-01-01	21840000000.00000
1961-01-01	22690000000.00000
1962-01-01	25300000000.00000
1963-01-01	26730000000.00000
1964-01-01	30070000000.00000
1965-01-01	36020000000.00000
1966-01-01	37160000000.00000
1967-01-01	35890000000.00000
1968-01-01	41500000000.00000
1969-01-01	50090000000.00000
1970-01-01	56040000000.00000
1971-01-01	61410000000.00000
1972-01-01	65830000000.00000
1973-01-01	74360000000.00000
1974-01-01	91880000000.00000
1975-01-01	94230000000.00000
1976-01-01	113610000000.00000
1977-01-01	120230000000.00000
1978-01-01	124610000000.00000
1979-01-01	149340000000.00000
1980-01-01	174550000000.00000
1981-01-01	188750000000.00000
1982-01-01	192490000000.00000
1983-01-01	199500000000.00000
1984-01-01	222040000000.00000
1985-01-01	237140000000.00000
1986-01-01	211540000000.00000
1987-01-01	209450000000.00000
1988-01-01	224760000000.00000
1989-01-01	258940000000.00000
1990-01-01	284620000000.00000
1991-01-01	329240000000.00000
1992-01-01	325980000000.00000
1993-01-01	292420000000.00000
1994-01-01	318510000000.00000
1995-01-01	354639800000.00000
1996-01-01	361565900000.00000
1997-01-01	393047300000.00000
1998-01-01	420549900000.00000
1999-01-01	444780400000.00000
2000-01-01	538325399999.99994
2001-01-01	542786200000.00000
2002-01-01	518488300000.00000
2003-01-01	534487300000.00000
2004-01-01	575401200000.00000
2005-01-01	624606500000.00000
2006-01-01	722112300000.00000
2007-01-01	769779400000.00000
2008-01-01	805729600000.00000
2009-01-01	664143300000.00000
2010-01-01	795665600000.00000
2011-01-01	901486600000.00000
2012-01-01	898857300000.00000
2013-01-01	889415700000.00000
2014-01-01	908574500000.00000
2015-01-01	947626800000.00000
2016-01-01	953760600000.00000
2017-01-01	1033130100000.00010