Year National Currency 2004-01-01 131580600 2005-01-01 171275000 2006-01-01 188414400 2007-01-01 254589700 2008-01-01 354213600 2009-01-01 405461400 2010-01-01 343015900 2011-01-01 431758000 2012-01-01 491000000 2013-01-01 629000000 2014-01-01 703000000 2015-01-01 988000000 2016-01-01 1435000000