Quarter	Persons
2000-04-01	1583800
2001-04-01	1354500
2002-04-01	1370300
2003-04-01	1362000
2004-04-01	1404600
2005-01-01	1408300
2005-04-01	1404000
2005-07-01	1520600
2005-10-01	1433700
2006-01-01	1361000
2006-04-01	1305000
2006-07-01	1393300
2006-10-01	1319100
2007-01-01	1246300
2007-04-01	1211500
2007-07-01	1226400
2007-10-01	1205800
2008-01-01	1142100
2008-04-01	1186700
2008-07-01	1255300
2008-10-01	1255400
2009-01-01	1373000
2009-04-01	1404100
2009-07-01	1513200
2009-10-01	1419600
2010-01-01	1418900
2010-04-01	1435300
2010-07-01	1485500
2010-10-01	1461400
2011-01-01	1476600
2011-04-01	1430100
2011-07-01	1506100
2011-10-01	1485200
2012-01-01	1537200
2012-04-01	1520000
2012-07-01	1649000
2012-10-01	1637100
2013-01-01	1621700
2013-04-01	1562100
2013-07-01	1639200
2013-10-01	1627300
2014-01-01	1607800
2014-04-01	1484200
2014-07-01	1558000
2014-10-01	1507000
2015-01-01	1472100
2015-04-01	1379900
2015-07-01	1435400
2015-10-01	1353300
2016-01-01	1328700
2016-04-01	1308200
2016-07-01	1374800
2016-10-01	1278100
2017-01-01	1207000
2017-04-01	1183000
2017-07-01	1178400
2017-10-01	1150400
2018-01-01	1098700
2018-04-01	1036700