Year	National Currency
1980-01-01	33018220404.4
1981-01-01	36423014308.5
1982-01-01	39053012165.2
1983-01-01	42270445669.0
1984-01-01	46703754972.0
1985-01-01	49782906318.0
1986-01-01	52479632701.0
1987-01-01	55852910372.0
1988-01-01	63768524763.0
1989-01-01	73762536964.0
1990-01-01	80223384463.0
1991-01-01	83888016048.0
1992-01-01	92860426951.0
1993-01-01	96496896908.0
1994-01-01	100898149503.0
1995-01-01	105141824841.0
1996-01-01	107789503696.0
1997-01-01	114273731870.0
1998-01-01	124161218428.0
1999-01-01	133270676431.0
2000-01-01	142395237721.0
2001-01-01	152460518613.0
2002-01-01	158662082435.0
2003-01-01	165572966005.0
2004-01-01	172331390978.0
2005-01-01	176235529654.0
2006-01-01	183438738469.0
2007-01-01	193433023131.0
2008-01-01	201823032738.0
2009-01-01	203903076331.0
2010-01-01	210315710119.0