Year	National Currency
1978-01-01	150982065997
1979-01-01	155062611164
1980-01-01	156467637511
1981-01-01	156136987345
1982-01-01	155556217857
1983-01-01	158318899470
1984-01-01	157903928776
1985-01-01	158816295851
1986-01-01	158566176527
1987-01-01	159635815602
1988-01-01	166156919010
1989-01-01	172686549214
1990-01-01	177491871963
1991-01-01	179233233008
1992-01-01	178101064103
1993-01-01	173357323762
1994-01-01	177773256202
1995-01-01	185098720615
1996-01-01	185904976462
1997-01-01	191976054574
1998-01-01	201605648507
1999-01-01	208208641795
2000-01-01	216992723977
2001-01-01	221606667548
2002-01-01	222820224670
2003-01-01	226933082309
2004-01-01	229429045388
2005-01-01	232605000001
2006-01-01	232676880000
2007-01-01	236945283065
2008-01-01	232276784376
2009-01-01	208260383994
2010-01-01	215433953925