Year	National Currency
1980-01-01	41488331444.6
1981-01-01	51385708775.0
1982-01-01	62186898898.0
1983-01-01	71100600051.0
1984-01-01	80050015185.0
1985-01-01	89492251803.0
1986-01-01	95375897475.0
1987-01-01	103293105754.0
1988-01-01	110658556877.0
1989-01-01	120378405383.0
1990-01-01	131710936099.0
1991-01-01	144700661291.0
1992-01-01	152368395025.0
1993-01-01	150744930171.0
1994-01-01	151322858212.0
1995-01-01	160084810139.0
1996-01-01	167651662762.0
1997-01-01	172630021552.0
1998-01-01	175503316085.0
1999-01-01	181383738964.0
2000-01-01	185676959860.0
2001-01-01	193999590913.0
2002-01-01	200356534535.0
2003-01-01	207095883031.0
2004-01-01	209277121427.0
2005-01-01	219917490327.0
2006-01-01	225122231532.0
2007-01-01	233364245145.0
2008-01-01	237676886447.0
2009-01-01	234691232333.0
2010-01-01	239079680337.0