Year Persons 2003-01-01 14365875 2004-01-01 14437850 2005-01-01 14482975 2006-01-01 14531575 2007-01-01 14597900 2008-01-01 14668825 2009-01-01 14756475 2010-01-01 14794050 2011-01-01 14779250 2012-01-01 14904900 2013-01-01 14924650 2014-01-01 15257425 2015-01-01 15294825 2016-01-01 15317425 2017-01-01 15388825