Year	National Currency
1980-01-01	251106971176
1981-01-01	260891530669
1982-01-01	273411788299
1983-01-01	279439991635
1984-01-01	281901469265
1985-01-01	289033061554
1986-01-01	297190889230
1987-01-01	308287988909
1988-01-01	319477115132
1989-01-01	327093008721
1990-01-01	332687107051
1991-01-01	340811470529
1992-01-01	337390685908
1993-01-01	354728858400
1994-01-01	364214746800
1995-01-01	371026559700
1996-01-01	377114228100
1997-01-01	385998955201
1998-01-01	398958309899
1999-01-01	418205180700
2000-01-01	442311506100
2001-01-01	451602401400
2002-01-01	443850414300
2003-01-01	452842751699
2004-01-01	465484130100
2005-01-01	482537530800
2006-01-01	522711773100
2007-01-01	541788732899
2008-01-01	554022324899
2009-01-01	530584316100
2010-01-01	545199089399