Month Persons 2000-01-01 16038000 2000-02-01 16414000 2000-03-01 16213000 2000-04-01 15639000 2000-05-01 15106000 2000-06-01 14798000 2000-07-01 14667000 2000-08-01 14446000 2000-09-01 14267000 2000-10-01 14568000 2000-11-01 14662000 2000-12-01 14791000 2001-01-01 15189000 2001-02-01 15440000 2001-03-01 15286000 2001-04-01 14823000 2001-05-01 14500000 2001-06-01 14323000 2001-07-01 14217000 2001-08-01 14130000 2001-09-01 14067000 2001-10-01 14549000 2001-11-01 14860000 2001-12-01 15195000 2002-01-01 15660000 2002-02-01 16069000 2002-03-01 16005000 2002-04-01 15615000 2002-05-01 15241000 2002-06-01 15083000 2002-07-01 15056000 2002-08-01 15025000 2002-09-01 14954000 2002-10-01 15348000 2002-11-01 15564000 2002-12-01 15851000 2003-01-01 16272000 2003-02-01 16579000 2003-03-01 16489000 2003-04-01 15917000 2003-05-01 15434000 2003-06-01 15246000 2003-07-01 15174000 2003-08-01 15177000 2003-09-01 15063000 2003-10-01 15558000 2003-11-01 15813000 2003-12-01 16128000 2004-01-01 16914000 2004-02-01 16846000 2004-03-01 16790000 2004-04-01 16184000 2004-05-01 15772000 2004-06-01 15386000 2004-07-01 15156000 2004-08-01 15339000 2004-09-01 15570000 2004-10-01 15888000 2004-11-01 16199000 2004-12-01 16317000 2005-01-01 16755000 2005-02-01 16953000 2005-03-01 16842000 2005-04-01 16065000 2005-05-01 15734000 2005-06-01 15303000 2005-07-01 14652000 2005-08-01 14978000 2005-09-01 15149000 2005-10-01 15723000 2005-11-01 15536000 2005-12-01 15636000 2006-01-01 16133000 2006-02-01 15976000 2006-03-01 15755000 2006-04-01 15004000 2006-05-01 14357000 2006-06-01 14128000 2006-07-01 13678000 2006-08-01 13742000 2006-09-01 13784000 2006-10-01 13907000 2006-11-01 14141000 2006-12-01 13961000 2007-01-01 14081000 2007-02-01 14098000 2007-03-01 13626000 2007-04-01 12936000 2007-05-01 12635000 2007-06-01 12126000 2007-07-01 12199000 2007-08-01 12037000 2007-09-01 12084000 2007-10-01 12190000 2007-11-01 12401000 2007-12-01 12566000 2008-01-01 12964000 2008-02-01 12849000 2008-03-01 12587000 2008-04-01 12463000 2008-05-01 12036000 2008-06-01 12107000 2008-07-01 11783000 2008-08-01 11880000 2008-09-01 12048000 2008-10-01 12516000 2008-11-01 13113000 2008-12-01 13916000 2009-01-01 15204000 2009-02-01 16024000 2009-03-01 16131000 2009-04-01 16131000 2009-05-01 15805000 2009-06-01 15695000 2009-07-01 15690000 2009-08-01 15844000 2009-09-01 16129000 2009-10-01 16600000 2009-11-01 16986000 2009-12-01 17402000 2010-01-01 18494000 2010-02-01 18803000 2010-03-01 18507000 2010-04-01 18046000 2010-05-01 17572000 2010-06-01 17049000 2010-07-01 16868000 2010-08-01 16679000 2010-09-01 16948000 2010-10-01 17520000 2010-11-01 17547000 2010-12-01 17773000 2011-01-01 18411000 2011-02-01 18300000 2011-03-01 18115000 2011-04-01 17566000 2011-05-01 17284000 2011-06-01 16956000 2011-07-01 16921000 2011-08-01 17180000 2011-09-01 17417000 2011-10-01 18003000 2011-11-01 18574000 2011-12-01 18890000 2012-01-01 19807000 2012-02-01 20018000 2012-03-01 19981000 2012-04-01 19600000 2012-05-01 19388000 2012-06-01 19112000 2012-07-01 19053000 2012-08-01 18946000 2012-09-01 19225000 2012-10-01 19934000 2012-11-01 20362000 2012-12-01 20449000 2013-01-01 21816000 2013-02-01 21961000 2013-03-01 21613000 2013-04-01 21234000 2013-05-01 20733000 2013-06-01 20225000 2013-07-01 19842000 2013-08-01 19778000 2013-09-01 19958000 2013-10-01 20167000 2013-11-01 20613000 2013-12-01 20365000 2014-01-01 21267000 2014-02-01 21375000 2014-03-01 20855000 2014-04-01 20177000 2014-05-01 19646000 2014-06-01 18845000 2014-07-01 18531000 2014-08-01 18574000 2014-09-01 18785000 2014-10-01 19210000 2014-11-01 19712000 2014-12-01 19105000 2015-01-01 19754000 2015-02-01 19820000 2015-03-01 19498000 2015-04-01 18955000 2015-05-01 18419000 2015-06-01 17970000 2015-07-01 17328000 2015-08-01 16985000 2015-09-01 17179000 2015-10-01 17531000 2015-11-01 17784000 2015-12-01 17683000 2016-01-01 18021000 2016-02-01 18134000 2016-03-01 17781000 2016-04-01 17149000 2016-05-01 16729000 2016-06-01 16343000 2016-07-01 15874000 2016-08-01 15851000 2016-09-01 15901000 2016-10-01 16053000 2016-11-01 16299000 2016-12-01 16070000 2017-01-01 16545000 2017-02-01 16543000 2017-03-01 16075000 2017-04-01 15397000 2017-05-01 14928000 2017-06-01 14371000 2017-07-01 14384000 2017-08-01 14359000 2017-09-01 14183000 2017-10-01 14285000 2017-11-01 14335000 2017-12-01 14334000 2018-01-01 14887000 2018-02-01 14783000 2018-03-01 14470000 2018-04-01 14004000 2018-05-01 13342000 2018-06-01 13040000 2018-07-01 12906000 2018-08-01 12783000 2018-09-01 12828000