Year	National currency, Monthly Level
1960-01-01	2073000000.00000
1961-01-01	1833300000.00000
1962-01-01	1980600000.00000
1963-01-01	2170600000.00000
1964-01-01	2602000000.00000
1965-01-01	2950800000.00000
1966-01-01	2833300000.00000
1967-01-01	3063300000.00000
1968-01-01	3414500000.00000
1969-01-01	3548600000.00000
1970-01-01	3969300000.00000
1971-01-01	4050700000.00000
1972-01-01	3793100000.00000
1973-01-01	4736300000.00000
1974-01-01	7603000000.00000
1975-01-01	7470100000.00000
1976-01-01	9041900000.00000
1977-01-01	11035200000.00000
1978-01-01	12328400000.00000
1979-01-01	14692300000.00000
1980-01-01	17697000000.00000
1981-01-01	20485600000.00000
1982-01-01	23192100000.00000
1983-01-01	20517800000.00000
1984-01-01	25876300000.00000
1985-01-01	33131000000.00000
1986-01-01	35716000000.00000
1987-01-01	38469000000.00000
1988-01-01	42417000000.00000
1989-01-01	51727000000.00000
1990-01-01	49808000000.00000
1991-01-01	49671000000.00000
1992-01-01	55508000000.00000
1993-01-01	62403000000.00000
1994-01-01	68099000000.00000
1995-01-01	77469000000.00000
1996-01-01	78410000000.00000
1997-01-01	83420000000.00000
1998-01-01	96773000000.00000
1999-01-01	101517000000.00000
2000-01-01	116954000000.00000
2001-01-01	117745000000.00000
2002-01-01	127665000000.00000
2003-01-01	129984000000.00002
2004-01-01	141247000000.00000
2005-01-01	155612000000.00000
2006-01-01	176022000000.00000
2007-01-01	187786000000.00000
2008-01-01	225944000000.00000
2009-01-01	200564000000.00000
2010-01-01	210478000000.00000
2011-01-01	226898000000.00000
2012-01-01	241855000000.00000
2013-01-01	241024000000.00000
2014-01-01	252778000000.00000
2015-01-01	267074000000.00000
2016-01-01	254345000000.00000
2017-01-01	288291000000.00000