Year	National Currency
1983-01-01	356471011.307116
1984-01-01	1896932263.115820
1985-01-01	8009713266.847300
1986-01-01	11646372289.006500
1987-01-01	15471795239.594700
1988-01-01	18408912271.443900
1989-01-01	22311855817.996900
1990-01-01	28010375925.154500
1991-01-01	36550572476.279200
1992-01-01	53507707573.978600
1993-01-01	66335702501.955600
1994-01-01	88413191644.307800
1995-01-01	104188257235.170000
1996-01-01	127724270604.800000
1997-01-01	155031621036.468000
1998-01-01	179706471587.717000
1999-01-01	217814757400.376000
2000-01-01	254687540046.273000
2001-01-01	294110275628.034000
2002-01-01	311938376715.232000
2003-01-01	318802387413.565000
2004-01-01	333352642341.483000
2005-01-01	359751238510.352000
2006-01-01	386306470417.069000
2007-01-01	436254974238.988000
2008-01-01	471196425147.585000
2009-01-01	537599980313.145000
2010-01-01	549840493207.235000
2011-01-01	588970545399.712000
2012-01-01	641541780087.729000
2013-01-01	679771437693.135000