Year	National Currency
1980-01-01	60668473559
1981-01-01	63823335340
1982-01-01	67613094418
1983-01-01	70907693782
1984-01-01	76137515603
1985-01-01	80191047693
1986-01-01	83572936567
1987-01-01	85815683348
1988-01-01	89294960712
1989-01-01	95772967696
1990-01-01	103253809776
1991-01-01	111307783005
1992-01-01	117032916642
1993-01-01	121647993609
1994-01-01	126520859718
1995-01-01	129856276113
1996-01-01	132291987394
1997-01-01	137468638949
1998-01-01	141730817931
1999-01-01	148760840204
2000-01-01	154903390373
2001-01-01	162780682997
2002-01-01	168799067723
2003-01-01	171846820277
2004-01-01	176426247221
2005-01-01	182067443166
2006-01-01	190358728809
2007-01-01	200074123093
2008-01-01	210945395934
2009-01-01	214049623352
2010-01-01	217825149119