Year	National Currency
1960-01-01	30877916666.666702
1961-01-01	30922250000.000000
1962-01-01	33357833333.333298
1963-01-01	35057500000.000000
1964-01-01	37330666666.666700
1965-01-01	40994833333.333300
1966-01-01	44869666666.666700
1967-01-01	46486333333.333300
1968-01-01	50228666666.666700
1969-01-01	53501083333.333300
1970-01-01	52805250000.000000
1971-01-01	55906416666.666700
1972-01-01	63026750000.000000
1973-01-01	72931083333.333300
1974-01-01	84789750000.000000
1975-01-01	86588750000.000000
1976-01-01	98796916666.666700
1977-01-01	113201333333.333000
1978-01-01	126904833333.333000
1979-01-01	143936166666.667000
1980-01-01	154390750000.000000
1981-01-01	168128666666.667000
1982-01-01	163351166666.667000
1983-01-01	172547000000.000000
1984-01-01	190682000000.000000
1985-01-01	194538000000.000000
1986-01-01	194656750000.000000
1987-01-01	206325500000.000000
1988-01-01	224619333333.333000
1989-01-01	236697916666.667000
1990-01-01	242685666666.667000
1991-01-01	239847250000.000000
1992-01-01	242002000000.000000
1993-01-01	251708083333.333000
1994-01-01	269842666666.667000
1995-01-01	289973083333.333000
1996-01-01	299765666666.667000
1997-01-01	319558250000.000000
1998-01-01	324984416666.667000
1999-01-01	335990583333.333000
2000-01-01	350715333333.333000
2001-01-01	330874916666.667000
2002-01-01	326226916666.667000
2003-01-01	334615666666.667000
2004-01-01	359080833333.333000
2005-01-01	395173083333.333000
2006-01-01	417962666666.667000
2007-01-01	443288083333.333000
2008-01-01	455749500000.000000
2009-01-01	368648250000.000000
2010-01-01	409273083333.333000
2011-01-01	457657833333.333000
2012-01-01	474727333333.333000
2013-01-01	484145416666.667000
2014-01-01	490629916666.667000
2015-01-01	459918333333.333000
2016-01-01	446224500000.000000
2017-01-01	467076333333.333000