Year	National Currency
1987-01-01	49482521380
1988-01-01	51364025817
1989-01-01	54012765950
1990-01-01	57049305053
1991-01-01	59143001378
1992-01-01	59972953891
1993-01-01	60272949320
1994-01-01	62487898154
1995-01-01	64776016603
1996-01-01	67155074435
1997-01-01	72797497180
1998-01-01	78366750310
1999-01-01	84247496954
2000-01-01	90104202150
2001-01-01	91390942127
2002-01-01	91560277526
2003-01-01	93710418984
2004-01-01	96981100862
2005-01-01	100857000000
2006-01-01	106671893987
2007-01-01	112604904641
2008-01-01	113680498010
2009-01-01	106340540150
2010-01-01	111074614366