Year	National Currency
1980-01-01	51292047279
1981-01-01	53918806930
1982-01-01	56260527465
1983-01-01	57830448791
1984-01-01	59282732936
1985-01-01	65941042184
1986-01-01	70415522017
1987-01-01	77164263011
1988-01-01	83801585546
1989-01-01	89279451082
1990-01-01	97051130452
1991-01-01	100783976632
1992-01-01	95651634016
1993-01-01	96835028558
1994-01-01	100306294077
1995-01-01	104168571429
1996-01-01	104993693943
1997-01-01	108849515593
1998-01-01	116479338189
1999-01-01	118152907656
2000-01-01	119782017417
2001-01-01	119364158530
2002-01-01	119762399842
2003-01-01	120256003372
2004-01-01	120832264122
2005-01-01	122626989181
2006-01-01	127485888890
2007-01-01	129432240388
2008-01-01	128797090909
2009-01-01	129072824048
2010-01-01	134005180328