Year Persons 1999-01-01 34575 2000-01-01 36300 2001-01-01 38750 2002-01-01 38550 2003-01-01 35800 2004-01-01 46050 2005-01-01 49800 2006-01-01 52125 2007-01-01 55400 2008-01-01 57500 2009-01-01 60100 2010-01-01 63375 2011-01-01 60600 2012-01-01 63500 2013-01-01 65750 2014-01-01 67400 2015-01-01 68500 2016-01-01 69575 2017-01-01 76075