Year	National Currency
1978-01-01	10434466980.8209
1979-01-01	11262704620.9937
1980-01-01	12838839741.2637
1981-01-01	15399669680.6684
1982-01-01	18196291442.2171
1983-01-01	20928862291.0710
1984-01-01	24134826707.1802
1985-01-01	28624825921.8327
1986-01-01	33670770979.2624
1987-01-01	38239199883.1546
1988-01-01	41779998758.1463
1989-01-01	42290495590.8802
1990-01-01	43558442249.8457
1991-01-01	45598418603.3027
1992-01-01	47417082459.0291
1993-01-01	50164937042.3923
1994-01-01	52663626542.9544
1995-01-01	57038904763.0000
1996-01-01	62402201388.0000
1997-01-01	71304102564.0000
1998-01-01	81900552239.0000
1999-01-01	93605233517.0000
2000-01-01	105152748692.0000
2001-01-01	112202223377.0000
2002-01-01	117321801046.0000
2003-01-01	117840314208.0000
2004-01-01	125274870712.0000
2005-01-01	135751468673.0000
2006-01-01	155460405897.0000
2007-01-01	176916575693.0000
2008-01-01	201415620278.0000
2009-01-01	205276708836.0000
2010-01-01	214082530120.0000