Quarter	Persons
1998-01-01	6982400
1998-04-01	6994100
1998-07-01	7006100
1998-10-01	7018200
1999-01-01	7028600
1999-04-01	7038600
1999-07-01	7048500
1999-10-01	7058000
2000-01-01	7067000
2000-04-01	7074300
2000-07-01	7081900
2000-10-01	7090000
2001-01-01	7319400
2001-04-01	7306200
2001-07-01	7293700
2001-10-01	7282000
2002-01-01	7276100
2002-04-01	7275500
2002-07-01	7275100
2002-10-01	7274800
2003-01-01	7276600
2003-04-01	7281600
2003-07-01	7284800
2003-10-01	7289000
2004-01-01	7292600
2004-04-01	7295600
2004-07-01	7298600
2004-10-01	7301700
2005-01-01	7305700
2005-04-01	7309900
2005-07-01	7315200
2005-10-01	7320100
2006-01-01	7324700
2006-04-01	7328900
2006-07-01	7333200
2006-10-01	7337700
2007-01-01	7343500
2007-04-01	7350700
2007-07-01	7358100
2007-10-01	7365600
2008-01-01	7368400
2008-04-01	7366500
2008-07-01	7364800
2008-10-01	7363300
2009-01-01	7358400
2009-04-01	7350100
2009-07-01	7341800
2009-10-01	7333700
2010-01-01	7319400
2010-04-01	7299000
2010-07-01	7278800
2010-10-01	7258800
2011-01-01	7242600
2011-04-01	7230200
2011-07-01	7218100
2011-10-01	7206200
2012-01-01	7189200
2012-04-01	7167100
2012-07-01	7145400
2012-10-01	7123800
2013-01-01	7107400
2013-04-01	7095900
2013-07-01	7084500
2013-10-01	7073200
2014-01-01	7060800
2014-04-01	7047100
2014-07-01	7033500
2014-10-01	7020100
2015-01-01	7006300
2015-04-01	6993500
2015-07-01	6980800
2015-10-01	6968300
2016-01-01	6956300
2016-04-01	6943100
2016-07-01	6930200
2016-10-01	6917300
2017-01-01	6904700
2017-04-01	6891900
2017-07-01	6879300
2017-10-01	6866800
2018-01-01	6852900
2018-04-01	6838100