Year	National Currency
1980-01-01	110932255378
1981-01-01	120187136761
1982-01-01	128579335268
1983-01-01	137633972564
1984-01-01	148362308215
1985-01-01	163258815790
1986-01-01	175292339707
1987-01-01	188140291484
1988-01-01	215240724739
1989-01-01	240043804811
1990-01-01	264704958718
1991-01-01	276400490149
1992-01-01	283360647632
1993-01-01	287719143919
1994-01-01	298641582584
1995-01-01	314120702725
1996-01-01	327368174928
1997-01-01	347334654782
1998-01-01	377393971285
1999-01-01	400487029515
2000-01-01	428649211098
2001-01-01	453106284998
2002-01-01	469265915135
2003-01-01	492566733186
2004-01-01	514013542996
2005-01-01	533359460216
2006-01-01	561810986173
2007-01-01	600214510678
2008-01-01	607413490467
2009-01-01	612915104389
2010-01-01	636495297102