Year National Currency 1995-01-01 11591014376.5 1996-01-01 11979414197.3 1997-01-01 12625473802.3 1998-01-01 12994325427.5 1999-01-01 13601981718.7 2000-01-01 14394198843.5 2001-01-01 14929547207.0 2002-01-01 15570239234.1 2003-01-01 16192280966.2 2004-01-01 16876172574.7 2005-01-01 17661946822.6 2006-01-01 19021141636.5 2007-01-01 20698529831.1 2008-01-01 21416020219.4 2009-01-01 19024840096.9 2010-01-01 19344252575.0