Year	National Currency
1970-01-01	136826848149
1971-01-01	143985399157
1972-01-01	156878136353
1973-01-01	175497075623
1974-01-01	177333420407
1975-01-01	164073414256
1976-01-01	173737378276
1977-01-01	179931449069
1978-01-01	186618937719
1979-01-01	196282901739
1980-01-01	191045327057
1981-01-01	190908000402
1982-01-01	175492075199
1983-01-01	185374181930
1984-01-01	207466443386
1985-01-01	217961477302
1986-01-01	218347245071
1987-01-01	227338187932
1988-01-01	241990642430
1989-01-01	241541700150
1990-01-01	234847890095
1991-01-01	225800493414
1992-01-01	227818045401
1993-01-01	238360124167
1994-01-01	253032740742
1995-01-01	264488833735
1996-01-01	267634117977
1997-01-01	281012329115
1998-01-01	290637167311
1999-01-01	307132967763
2000-01-01	332975473298
2001-01-01	320441577592
2002-01-01	326090186591
2003-01-01	326136741062
2004-01-01	332136299139
2005-01-01	338488000001
2006-01-01	336752353871
2007-01-01	334454472991
2008-01-01	319061655362
2009-01-01	283856926586
2010-01-01	298021403600