Year Persons 2000-01-01 3490775 2001-01-01 3579350 2002-01-01 3667950 2003-01-01 3706350 2004-01-01 3747225 2005-01-01 3795625 2006-01-01 3848050 2007-01-01 3942025 2008-01-01 3999400 2009-01-01 4041850 2010-01-01 3982275 2011-01-01 3992475 2012-01-01 4052575 2013-01-01 4079400 2014-01-01 4039550 2015-01-01 4077900 2016-01-01 4108800 2017-01-01 4145500