Year	National Currency
1980-01-01	41522134336.0
1981-01-01	48727904415.3
1982-01-01	55899041898.0
1983-01-01	63001681285.0
1984-01-01	69557611044.0
1985-01-01	77222713649.0
1986-01-01	82843853504.0
1987-01-01	89123486097.0
1988-01-01	97904146780.0
1989-01-01	108672600329.0
1990-01-01	118986641918.0
1991-01-01	128763759104.0
1992-01-01	131398040306.0
1993-01-01	131995854659.0
1994-01-01	136294927839.0
1995-01-01	143945646298.0
1996-01-01	149771372616.0
1997-01-01	155393197791.0
1998-01-01	155666911594.0
1999-01-01	157632795634.0
2000-01-01	159598439137.0
2001-01-01	163776602263.0
2002-01-01	168796264503.0
2003-01-01	173846454055.0
2004-01-01	178219924484.0
2005-01-01	180881258809.0
2006-01-01	187444749260.0
2007-01-01	195674970973.0
2008-01-01	200164741098.0
2009-01-01	186245000694.0
2010-01-01	185926206752.0