Year	National currency, Monthly Level
1960-01-01	192576890.72628700
1961-01-01	228840679.79979600
1962-01-01	221288224.67242700
1963-01-01	248215304.74021300
1964-01-01	281778127.71661800
1965-01-01	278382802.59351800
1966-01-01	308023354.11295800
1967-01-01	360669948.52833400
1968-01-01	459623955.03212500
1969-01-01	511323356.24214596
1970-01-01	593866657.18595600
1971-01-01	682940053.12584100
1972-01-01	813199943.11573400
1973-01-01	1100525163.66924000
1974-01-01	1430731978.60745000
1975-01-01	1821505299.88674000
1976-01-01	2340305041.87596000
1977-01-01	3188615782.33642000
1978-01-01	3768192807.18773000
1979-01-01	4416842313.76752000
1980-01-01	5172926898.63935000
1981-01-01	6065399129.46757000
1982-01-01	7215962131.33155100
1983-01-01	8802391932.59214000
1984-01-01	11271298586.52760000
1985-01-01	12372631303.61470000
1986-01-01	11918067611.01319900
1987-01-01	13610599265.58350000
1988-01-01	15577616549.25820000
1989-01-01	18571223418.03330000
1990-01-01	18233330878.50640000
1991-01-01	19082508850.07440000
1992-01-01	21204271652.84350000
1993-01-01	25167732400.16050000
1994-01-01	28835751761.12670000
1995-01-01	34217700000.00000000
1996-01-01	38010100000.00000000
1997-01-01	47063100000.00000000
1998-01-01	57365700000.00000000
1999-01-01	66484300000.00001000
2000-01-01	83787800000.00000000
2001-01-01	92182800000.00000000
2002-01-01	93292600000.00000000
2003-01-01	82042700000.00000000
2004-01-01	83756200000.00000000
2005-01-01	87930400000.00000000
2006-01-01	86711300000.00000000
2007-01-01	88427600000.00000000
2008-01-01	85589500000.00000000
2009-01-01	82898700000.00000000
2010-01-01	88403500000.00000000
2011-01-01	91271900000.00000000
2012-01-01	92108700000.00000000
2013-01-01	87751300000.00000000
2014-01-01	91518000000.00000000
2015-01-01	111099800000.00000000
2016-01-01	118233100000.00000000
2017-01-01	121736000000.00000000