Year	National Currency
1978-01-01	52055151609
1979-01-01	58235931220
1980-01-01	65661846488
1981-01-01	72513351712
1982-01-01	80808410746
1983-01-01	87662106508
1984-01-01	93062819436
1985-01-01	97345727589
1986-01-01	100499376544
1987-01-01	103740147288
1988-01-01	107096931331
1989-01-01	112352565237
1990-01-01	118320228813
1991-01-01	122067872363
1992-01-01	124470550650
1993-01-01	123179585925
1994-01-01	123715103318
1995-01-01	126840784541
1996-01-01	128424001893
1997-01-01	130767474458
1998-01-01	131694118941
1999-01-01	134466421189
2000-01-01	138205968962
2001-01-01	141030812084
2002-01-01	143189685565
2003-01-01	143054947942
2004-01-01	144724537186
2005-01-01	146297371569
2006-01-01	148387245511
2007-01-01	152945408577
2008-01-01	155396580214
2009-01-01	149293404224
2010-01-01	148180732617