Month Persons 1999-06-01 12530000 1999-07-01 12551000 1999-08-01 12490000 1999-09-01 12523000 1999-10-01 12558000 1999-11-01 12539000 1999-12-01 12496000 2000-01-01 12352600 2000-02-01 12311900 2000-03-01 12397900 2000-04-01 12477100 2000-05-01 12529100 2000-06-01 12519700 2000-07-01 12653700 2000-08-01 12558700 2000-09-01 12590000 2000-10-01 12645900 2000-11-01 12629500 2000-12-01 12565000 2001-01-01 12332100 2001-02-01 12356200 2001-03-01 12465900 2001-04-01 12643400 2001-05-01 12708600 2001-06-01 12721100 2001-07-01 12779400 2001-08-01 12677700 2001-09-01 12686200 2001-10-01 12731700 2001-11-01 12755300 2001-12-01 12696000 2002-01-01 12663100 2002-02-01 12670800 2002-03-01 12722200 2002-04-01 12875800 2002-05-01 12885100 2002-06-01 12906900 2002-07-01 12986200 2002-08-01 12866600 2002-09-01 12885600 2002-10-01 12928200 2002-11-01 12933200 2002-12-01 12906200 2003-01-01 12831600 2003-02-01 12831800 2003-03-01 12893700 2003-04-01 12965700 2003-05-01 13018900 2003-06-01 13021400 2003-07-01 13102900 2003-08-01 12945500 2003-09-01 12961400 2003-10-01 13052000 2003-11-01 13080900 2003-12-01 13082200 2004-01-01 13007700 2004-02-01 12989500 2004-03-01 13089800 2004-04-01 13118700 2004-05-01 13138600 2004-06-01 13181900 2004-07-01 13201200 2004-08-01 13035200 2004-09-01 13127900 2004-10-01 13219600 2004-11-01 13224300 2004-12-01 13194600 2005-01-01 13059500 2005-02-01 13025800 2005-03-01 13142100 2005-04-01 13218900 2005-05-01 13241700 2005-06-01 13258200 2005-07-01 13273400 2005-08-01 13117700 2005-09-01 13107900 2005-10-01 13182700 2005-11-01 13204700 2005-12-01 13114000 2006-01-01 13041100 2006-02-01 13052400 2006-03-01 13211800 2006-04-01 13292100 2006-05-01 13322600 2006-06-01 13336000 2006-07-01 13373300 2006-08-01 13268400 2006-09-01 13259000 2006-10-01 13319700 2006-11-01 13340300 2006-12-01 13255900 2007-01-01 13203800 2007-02-01 13179300 2007-03-01 13334000 2007-04-01 13428000 2007-05-01 13486800 2007-06-01 13510200 2007-07-01 13539900 2007-08-01 13433400 2007-09-01 13411000 2007-10-01 13476600 2007-11-01 13495700 2007-12-01 13396800 2008-01-01 13308200 2008-02-01 13279600 2008-03-01 13427900 2008-04-01 13536400 2008-05-01 13593400 2008-06-01 13601800 2008-07-01 13644600 2008-08-01 13545300 2008-09-01 13462200 2008-10-01 13514400 2008-11-01 13562200 2008-12-01 13430700 2009-01-01 13334700 2009-02-01 13323300 2009-03-01 13434200 2009-04-01 13570200 2009-05-01 13643300 2009-06-01 13737700 2009-07-01 13655400 2009-08-01 13563100 2009-09-01 13559100 2009-10-01 13556300 2009-11-01 13642700 2009-12-01 13547500 2010-01-01 13547800 2010-02-01 13518100 2010-03-01 13578500 2010-04-01 13730800 2010-05-01 13808100 2010-06-01 13810100 2010-07-01 13888900 2010-08-01 13727000 2010-09-01 13705000 2010-10-01 13795800 2010-11-01 13796700 2010-12-01 13784400 2011-01-01 13631500 2011-02-01 13755300 2011-03-01 13918600 2011-04-01 13959300 2011-05-01 14022500 2011-06-01 14067300 2011-07-01 14060500 2011-08-01 13981800 2011-09-01 13869700 2011-10-01 14004700 2011-11-01 14035400 2011-12-01 13998500 2012-01-01 13871100 2012-02-01 13938400 2012-03-01 14002700 2012-04-01 14126500 2012-05-01 14203400 2012-06-01 14196400 2012-07-01 14203700 2012-08-01 14110400 2012-09-01 14115200 2012-10-01 14136000 2012-11-01 14113300 2012-12-01 13996100 2013-01-01 13940500 2013-02-01 13924400 2013-03-01 14019600 2013-04-01 14164600 2013-05-01 14239500 2013-06-01 14270800 2013-07-01 14301700 2013-08-01 14224900 2013-09-01 14240800 2013-10-01 14290100 2013-11-01 14310000 2013-12-01 14274500 2014-01-01 14285200 2014-02-01 14370700 2014-03-01 14358300 2014-04-01 14539300 2014-05-01 14496100 2014-06-01 14523400 2014-07-01 14599700 2014-08-01 14548600 2014-09-01 14518100 2014-10-01 14530200 2014-11-01 14541100 2014-12-01 14474100 2015-01-01 14421400 2015-02-01 14497600 2015-03-01 14481400 2015-04-01 14623300 2015-05-01 14658900 2015-06-01 14654300 2015-07-01 14704800 2015-08-01 14589600 2015-09-01 14577700 2015-10-01 14580700 2015-11-01 14570100 2015-12-01 14533200 2016-01-01 14440800 2016-02-01 14514600 2016-03-01 14577100 2016-04-01 14610500 2016-05-01 14677000 2016-06-01 14726800 2016-07-01 14755200 2016-08-01 14716100 2016-09-01 14695300 2016-10-01 14684500 2016-11-01 14664600 2016-12-01 14577500 2017-01-01 14492800 2017-02-01 14642400 2017-03-01 14702400 2017-04-01 14829900 2017-05-01 14827800 2017-06-01 14843000 2017-07-01 14838700 2017-08-01 14748300 2017-09-01 14749300 2017-10-01 14699200 2017-11-01 14714400 2017-12-01 14659700 2018-01-01 14581600 2018-02-01 14557500 2018-03-01 14696700 2018-04-01 14733800 2018-05-01 14784700 2018-06-01 14714300 2018-07-01 14713500 2018-08-01 14680400 2018-09-01 14656800