Year	National Currency
1970-01-01	68772046526
1971-01-01	77925493106
1972-01-01	87363817190
1973-01-01	99420243031
1974-01-01	110210127018
1975-01-01	117571055098
1976-01-01	127180212811
1977-01-01	135660307723
1978-01-01	146095808923
1979-01-01	157511081744
1980-01-01	171001714325
1981-01-01	181153464966
1982-01-01	188259774398
1983-01-01	193374804990
1984-01-01	202042078573
1985-01-01	210344534163
1986-01-01	221414331416
1987-01-01	232325929165
1988-01-01	244261440364
1989-01-01	258081098777
1990-01-01	281642089341
1991-01-01	313775769585
1992-01-01	349352925010
1993-01-01	369797597204
1994-01-01	383344947046
1995-01-01	401477855547
1996-01-01	411259068171
1997-01-01	419175588246
1998-01-01	432572710955
1999-01-01	450807343398
2000-01-01	474293376878
2001-01-01	487958504847
2002-01-01	493948698374
2003-01-01	500469693139
2004-01-01	505938437028
2005-01-01	511470211999
2006-01-01	519231323491
2007-01-01	539416561943
2008-01-01	561875042715
2009-01-01	567149099399
2010-01-01	579558308026