Year Persons 2006-01-01 906600 2007-01-01 923050 2008-01-01 976325 2009-01-01 1026000 2010-01-01 1115850 2011-01-01 1246550 2012-01-01 1336650 2013-01-01 1361100 2014-01-01 1440200 2015-01-01 1515200 2016-01-01 1672150 2017-01-01 1793825