Year National Currency 2006-01-01 44500000 2007-01-01 55600000 2008-01-01 65300000 2009-01-01 67200000 2010-01-01 66500000 2011-01-01 66500000 2012-01-01 54700000 2013-01-01 45450000 2014-01-01 43500000 2015-01-01 54000000 2016-01-01 53770000