Quarter	Persons
1998-04-01	509700.00000000000
1999-04-01	501100.00000000000
2000-01-01	484600.00000000000
2000-04-01	494400.00000000000
2000-07-01	496400.00000000000
2000-10-01	491900.00000000000
2001-01-01	488600.00000000000
2001-04-01	494600.00000000000
2001-07-01	498400.00000000000
2001-10-01	485400.00000000000
2002-01-01	492700.00000000000
2002-04-01	496600.00000000000
2002-07-01	505100.00000000000
2002-10-01	489400.00000000000
2003-01-01	487200.00000000000
2003-04-01	490200.00000000000
2003-07-01	486700.00000000000
2003-10-01	479500.00000000000
2004-01-01	471400.00000000000
2004-04-01	472300.00000000000
2004-07-01	477900.00000000000
2004-10-01	470700.00000000000
2005-01-01	469000.00000000000
2005-04-01	472700.00000000000
2005-07-01	481500.00000000000
2005-10-01	479900.00000000000
2006-01-01	476300.00000000000
2006-04-01	481200.00000000000
2006-07-01	499200.00000000000
2006-10-01	502300.00000000000
2007-01-01	505100.00000000000
2007-04-01	512600.00000000000
2007-07-01	519299.99999999994
2007-10-01	524100.00000000000
2008-01-01	508400.00000000000
2008-04-01	516200.00000000006
2008-07-01	523299.99999999994
2008-10-01	518299.99999999994
2009-01-01	515299.99999999994
2009-04-01	504900.00000000000
2009-07-01	502100.00000000000
2009-10-01	497800.00000000000
2010-01-01	489000.00000000000
2010-04-01	493300.00000000000
2010-07-01	493200.00000000000
2010-10-01	493600.00000000000
2011-01-01	497300.00000000000
2011-04-01	505400.00000000000
2011-07-01	528900.00000000000
2011-10-01	520500.00000000000
2012-01-01	516000.00000000000
2012-04-01	518600.00000000000
2012-07-01	537300.00000000000
2012-10-01	517299.99999999994
2013-01-01	515400.00000000000
2013-04-01	524100.00000000000
2013-07-01	532000.00000000000
2013-10-01	536200.00000000000
2014-01-01	525400.00000000000
2014-04-01	537300.00000000000
2014-07-01	541000.00000000000
2014-10-01	537200.00000000000
2015-01-01	536500.00000000000
2015-04-01	530400.00000000000
2015-07-01	529900.00000000000
2015-10-01	524300.00000000000
2016-01-01	515299.99999999994
2016-04-01	512299.99999999994
2016-07-01	512700.00000000006
2016-10-01	507300.00000000000
2017-01-01	507700.00000000000
2017-04-01	512200.00000000006
2017-07-01	513799.99999999994
2017-10-01	513200.00000000006
2018-01-01	512100.00000000000
2018-04-01	519500.00000000000