Year	National Currency
1995-01-01	19144147385.9
1996-01-01	20883996806.5
1997-01-01	22124329330.0
1998-01-01	22686310431.3
1999-01-01	23069260269.9
2000-01-01	23821683417.8
2001-01-01	24191451833.6
2002-01-01	24156039056.3
2003-01-01	24139513093.7
2004-01-01	24327299182.0
2005-01-01	24001599999.9
2006-01-01	24609814449.5
2007-01-01	25280296365.5
2008-01-01	25088870630.7
2009-01-01	23305050345.2
2010-01-01	23940611328.1