Quarter	Persons
1998-04-01	1604900
1999-04-01	1609800
2000-01-01	1595300
2000-04-01	1588700
2000-07-01	1566600
2000-10-01	1576100
2001-01-01	1624000
2001-04-01	1643900
2001-07-01	1645800
2001-10-01	1646600
2002-01-01	1539100
2002-04-01	1554400
2002-07-01	1518500
2002-10-01	1537500
2003-01-01	1558900
2003-04-01	1562200
2003-07-01	1569500
2003-10-01	1560100
2004-01-01	1539000
2004-04-01	1548700
2004-07-01	1602600
2004-10-01	1601300
2005-01-01	1565000
2005-04-01	1587600
2005-07-01	1602000
2005-10-01	1589900
2006-01-01	1573800
2006-04-01	1605800
2006-07-01	1599400
2006-10-01	1599700
2007-01-01	1551700
2007-04-01	1576300
2007-07-01	1578500
2007-10-01	1567800
2008-01-01	1502600
2008-04-01	1532500
2008-07-01	1519100
2008-10-01	1500500
2009-01-01	1467600
2009-04-01	1443600
2009-07-01	1399500
2009-10-01	1391600
2010-01-01	1385800
2010-04-01	1310800
2010-07-01	1323500
2010-10-01	1319400
2011-01-01	1279900
2011-04-01	1267800
2011-07-01	1262300
2011-10-01	1271200
2012-01-01	1257500
2012-04-01	1285500
2012-07-01	1317700
2012-10-01	1306000
2013-01-01	1247700
2013-04-01	1256900
2013-07-01	1254200
2013-10-01	1258000
2014-01-01	1224900
2014-04-01	1228300
2014-07-01	1235800
2014-10-01	1239100
2015-01-01	1234800
2015-04-01	1248800
2015-07-01	1274700
2015-10-01	1284600
2016-01-01	1263800
2016-04-01	1276500
2016-07-01	1290600
2016-10-01	1272800
2017-01-01	1264300
2017-04-01	1280800
2017-07-01	1291300
2017-10-01	1293400
2018-01-01	1282900
2018-04-01	1280600