Year	National Currency
1980-01-01	56943929000000
1981-01-01	58971197000000
1982-01-01	60519341000000
1983-01-01	61695015000000
1984-01-01	64920173000000
1985-01-01	71444017000000
1986-01-01	71145877000000
1987-01-01	73674974000000
1988-01-01	79584438000000
1989-01-01	84706621000000
1990-01-01	91038654000000
1991-01-01	95968016000000
1992-01-01	94115113000000
1993-01-01	90883580000000
1994-01-01	89736583000000
1995-01-01	93587880000000
1996-01-01	97133820000000
1997-01-01	99577564000000
1998-01-01	94340627000000
1999-01-01	93961991000000
2000-01-01	98863497000000
2001-01-01	93456137000000
2002-01-01	92025342000000
2003-01-01	96914516000000
2004-01-01	102547921000000
2005-01-01	107876500000000
2006-01-01	111598450000000
2007-01-01	116068623000000
2008-01-01	115509452000000
2009-01-01	92758572000000
2010-01-01	104582821000000