Quarter	Persons
1999-01-01	13832700
2000-01-01	13904400
2001-01-01	14013900
2002-01-01	14151700
2003-01-01	14322300
2003-04-01	14299400
2003-07-01	14425500
2003-10-01	14416300
2004-01-01	14406100
2004-04-01	14374800
2004-07-01	14508900
2004-10-01	14461600
2005-01-01	14402800
2005-04-01	14467300
2005-07-01	14555000
2005-10-01	14506800
2006-01-01	14470500
2006-04-01	14512000
2006-07-01	14636000
2006-10-01	14507800
2007-01-01	14528600
2007-04-01	14558800
2007-07-01	14705400
2007-10-01	14598800
2008-01-01	14578900
2008-04-01	14634000
2008-07-01	14720800
2008-10-01	14741600
2009-01-01	14730900
2009-04-01	14767900
2009-07-01	14730300
2009-10-01	14796800
2010-01-01	14781000
2010-04-01	14785600
2010-07-01	14810900
2010-10-01	14798700
2011-01-01	14732800
2011-04-01	14772400
2011-07-01	14799900
2011-10-01	14811900
2012-01-01	14818300
2012-04-01	14867000
2012-07-01	14924700
2012-10-01	15009600
2013-01-01	14911300
2013-04-01	14952200
2013-07-01	14956700
2013-10-01	14878400
2014-01-01	15255100
2014-04-01	15231500
2014-07-01	15235400
2014-10-01	15307700
2015-01-01	15258900
2015-04-01	15290300
2015-07-01	15310700
2015-10-01	15319400
2016-01-01	15318500
2016-04-01	15300500
2016-07-01	15291900
2016-10-01	15358800
2017-01-01	15231900
2017-04-01	15403600
2017-07-01	15474600
2017-10-01	15445200
2018-01-01	15383300
2018-04-01	15373600