Year Persons 2001-01-01 51511471.75 2002-01-01 52099196.75 2003-01-01 52593501.50 2004-01-01 53183039.00 2005-01-01 55648353.25 2006-01-01 56355923.75 2007-01-01 57234302.25 2008-01-01 57752993.50 2009-01-01 58247472.50 2010-01-01 58943707.50 2011-01-01 59721377.75 2012-01-01 60400290.75 2013-01-01 61089598.50 2014-01-01 61751237.50 2015-01-01 62386365.75 2016-01-01 63157531.00 2017-01-01 63836965.75