Year	National Currency
1984-01-01	11913203481.4
1985-01-01	13774080745.3
1986-01-01	15050011180.0
1987-01-01	15625521631.9
1988-01-01	17469179177.2
1989-01-01	20329304174.8
1990-01-01	21786046431.8
1991-01-01	20765669207.8
1992-01-01	19052759893.9
1993-01-01	20669627126.0
1994-01-01	21685544460.7
1995-01-01	22726967014.7
1996-01-01	23556467997.9
1997-01-01	24378549878.0
1998-01-01	25889867415.9
1999-01-01	26991556862.9
2000-01-01	28881329342.5
2001-01-01	29749606197.3
2002-01-01	33372646118.4
2003-01-01	35958068928.9
2004-01-01	39375162309.9
2005-01-01	43288342297.0
2006-01-01	47652056660.0
2007-01-01	53973125572.0
2008-01-01	59323683575.0
2009-01-01	60592143869.0
2010-01-01	65149695230.0