Year Persons 2005-01-01 6007081.50 2006-01-01 6023864.00 2007-01-01 6133477.50 2008-01-01 6209739.75 2009-01-01 6310589.75 2010-01-01 6486444.75 2011-01-01 6482889.50 2012-01-01 6558658.75 2013-01-01 6401359.00 2014-01-01 6351660.50 2015-01-01 6250511.50 2016-01-01 6162555.50 2017-01-01 6139531.00