Year	National currency, Monthly Level
1960-01-01	8099031202.234739
1961-01-01	8834517615.901380
1962-01-01	9569028101.740181
1963-01-01	10417914092.622799
1964-01-01	11405641886.111100
1965-01-01	12822471048.465500
1966-01-01	14207677204.985200
1967-01-01	15175764316.511501
1968-01-01	17272610030.825000
1969-01-01	19930762001.117100
1970-01-01	22072195266.800500
1971-01-01	23584785544.425700
1972-01-01	26198124063.176400
1973-01-01	29910005684.774902
1974-01-01	35334645833.024000
1975-01-01	33366010392.944200
1976-01-01	36859488763.553696
1977-01-01	42196006452.845604
1978-01-01	41915892728.283500
1979-01-01	43991094528.597300
1980-01-01	48376402317.206400
1981-01-01	52755109490.170395
1982-01-01	52520140815.373700
1983-01-01	53743754647.860794
1984-01-01	60619664501.541800
1985-01-01	66556729942.638200
1986-01-01	66895885848.412410
1987-01-01	67442947922.688000
1988-01-01	73906771138.228700
1989-01-01	84362531517.892500
1990-01-01	80810907415.813000
1991-01-01	81948453525.741100
1992-01-01	85891226626.625800
1993-01-01	86536699896.054400
1994-01-01	90364037217.440200
1995-01-01	92157395054.676900
1996-01-01	93881679695.644700
1997-01-01	104986581757.934000
1998-01-01	109017470839.286010
1999-01-01	114301094112.746000
2000-01-01	126796064854.560000
2001-01-01	131712868360.556000
2002-01-01	135745475450.883990
2003-01-01	135302010934.230000
2004-01-01	145954698011.150000
2005-01-01	157407057574.605000
2006-01-01	177883709213.289980
2007-01-01	197348897565.549000
2008-01-01	205690155347.736020
2009-01-01	180724470637.463000
2010-01-01	193279368271.158020
2011-01-01	198306037117.309000
2012-01-01	200617710801.153000
2013-01-01	200945653237.065000
2014-01-01	208063299486.358000
2015-01-01	202594740529.880000
2016-01-01	210904164424.885000
2017-01-01	220951264035.285980