Year Persons 2005-01-01 20028017.25 2006-01-01 19887291.00 2007-01-01 20084396.50 2008-01-01 20486917.75 2009-01-01 20627231.00 2010-01-01 21001407.75 2011-01-01 21071274.50 2012-01-01 21018832.75 2013-01-01 21193876.00 2014-01-01 21718487.00 2015-01-01 21954445.50 2016-01-01 22235274.75 2017-01-01 22674944.75