Year	National Currency
1991-01-01	6931101388.446810
1992-01-01	7249038164.176980
1993-01-01	7730712262.235340
1994-01-01	8381185549.177361
1995-01-01	8766669642.680738
1996-01-01	9067675000.000000
1997-01-01	9000675000.000000
1998-01-01	9017650000.000000
1999-01-01	9508475000.000000
2000-01-01	10022250000.000000
2001-01-01	10606825000.000000
2002-01-01	11437875000.000000
2003-01-01	11949900000.000000
2004-01-01	13052325000.000000
2005-01-01	13891550000.000000
2006-01-01	14741475000.000000
2007-01-01	15654125000.000000
2008-01-01	15707950000.000000
2009-01-01	15559400000.000000
2010-01-01	16150250000.000000
2011-01-01	16910050000.000000
2012-01-01	17527750000.000000
2013-01-01	18181500000.000000
2014-01-01	18912850000.000000
2015-01-01	19781600000.000000
2016-01-01	20747100000.000000