Quarter	Persons
1999-01-01	1135100
1999-04-01	1086200
1999-07-01	1095100
1999-10-01	1090800
2000-01-01	1076200
2000-04-01	1029500
2000-07-01	1036000
2000-10-01	1004200
2001-01-01	770300
2001-04-01	738700
2001-07-01	729800
2001-10-01	767400
2002-01-01	881500
2002-04-01	870700
2002-07-01	897500
2002-10-01	900800
2003-01-01	979600
2003-04-01	920100
2003-07-01	909700
2003-10-01	921400
2004-01-01	947900
2004-04-01	915800
2004-07-01	868600
2004-10-01	908500
2005-01-01	824300
2005-04-01	728500
2005-07-01	670300
2005-10-01	734500
2006-01-01	800500
2006-04-01	736500
2006-07-01	708800
2006-10-01	741400
2007-01-01	753300
2007-04-01	685000
2007-07-01	688500
2007-10-01	756700
2008-01-01	842400
2008-04-01	845500
2008-07-01	884300
2008-10-01	1102500
2009-01-01	1335400
2009-04-01	1350100
2009-07-01	1305800
2009-10-01	1450800
2010-01-01	1561300
2010-04-01	1592600
2010-07-01	1569000
2010-10-01	1632200
2011-01-01	1734700
2011-04-01	1670300
2011-07-01	1715200
2011-10-01	1854200
2012-01-01	1999300
2012-04-01	1944900
2012-07-01	2019600
2012-10-01	2148300
2013-01-01	2228900
2013-04-01	2174200
2013-07-01	2094400
2013-10-01	2159000
2014-01-01	2158000
2014-04-01	2040400
2014-07-01	1982300
2014-10-01	1998400
2015-01-01	2039700
2015-04-01	1944600
2015-07-01	1762200
2015-10-01	1798000
2016-01-01	1829600
2016-04-01	1740600
2016-07-01	1625800
2016-10-01	1600800
2017-01-01	1654500
2017-04-01	1496900
2017-07-01	1421300
2017-10-01	1441500
2018-01-01	1464700
2018-04-01	1343600
2018-07-01	1257300