Year	National Currency
1985-01-01	3230717740.26086
1986-01-01	3459109721.38938
1987-01-01	3620012900.88714
1988-01-01	3815277756.82495
1989-01-01	4060850575.14471
1990-01-01	4362286838.52606
1991-01-01	4641192542.63567
1992-01-01	4865366474.69107
1993-01-01	5167008495.58518
1994-01-01	5458876986.78411
1995-01-01	5908870918.19856
1996-01-01	6314626760.09184
1997-01-01	6961222976.93544
1998-01-01	7732821005.20000
1999-01-01	8366903299.30000
2000-01-01	9193418237.60000
2001-01-01	9671944473.30000
2002-01-01	9734356145.50000
2003-01-01	10032929996.90000
2004-01-01	10265845981.70000
2005-01-01	11039487038.20000
2006-01-01	11465930241.20000
2007-01-01	11875407508.40000
2008-01-01	11908970213.30000
2009-01-01	10578903152.40000
2010-01-01	9716042094.10000