Year National Currency 2004-01-01 6279556500 2005-01-01 7010306400 2006-01-01 7932657600 2007-01-01 8691066900 2008-01-01 8935206500 2009-01-01 8286188100 2010-01-01 8041264800 2011-01-01 8376016300 2012-01-01 8917316600 2013-01-01 9908221600 2014-01-01 10119833900 2015-01-01 10557922100 2016-01-01 11115709000