Year Persons 2000-01-01 2775 2001-01-01 3625 2002-01-01 3975 2003-01-01 4300 2004-01-01 4475 2005-01-01 5425 2006-01-01 4100 2007-01-01 3700 2008-01-01 4100 2009-01-01 4400 2010-01-01 5700 2011-01-01 5075 2012-01-01 5200 2013-01-01 5350 2014-01-01 5600 2015-01-01 7275 2016-01-01 8800 2017-01-01 8100