Monthly 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