Quarter	Persons
2005-01-01	630600.00000000000
2005-04-01	617800.00000000000
2005-07-01	612100.00000000000
2005-10-01	620000.00000000000
2006-01-01	588700.00000000000
2006-04-01	587500.00000000000
2006-07-01	599600.00000000000
2006-10-01	585100.00000000000
2007-01-01	585800.00000000000
2007-04-01	590600.00000000000
2007-07-01	590500.00000000000
2007-10-01	579500.00000000000
2008-01-01	573400.00000000000
2008-04-01	568100.00000000000
2008-07-01	586000.00000000000
2008-10-01	593300.00000000000
2009-01-01	589300.00000000000
2009-04-01	591800.00000000000
2009-07-01	597400.00000000000
2009-10-01	594800.00000000000
2010-01-01	586100.00000000000
2010-04-01	595400.00000000000
2010-07-01	608100.00000000000
2010-10-01	604700.00000000000
2011-01-01	578700.00000000000
2011-04-01	580400.00000000000
2011-07-01	577200.00000000000
2011-10-01	570600.00000000000
2012-01-01	572300.00000000000
2012-04-01	570200.00000000000
2012-07-01	563100.00000000000
2012-10-01	560800.00000000000
2013-01-01	558000.00000000000
2013-04-01	557900.00000000000
2013-07-01	546500.00000000000
2013-10-01	548100.00000000000
2014-01-01	550100.00000000000
2014-04-01	549400.00000000000
2014-07-01	541900.00000000000
2014-10-01	538300.00000000000
2015-01-01	535500.00000000000
2015-04-01	535300.00000000000
2015-07-01	534600.00000000000
2015-10-01	526000.00000000000
2016-01-01	524200.00000000006
2016-04-01	530700.00000000000
2016-07-01	522200.00000000006
2016-10-01	515799.99999999994
2017-01-01	508400.00000000000
2017-04-01	507600.00000000000
2017-07-01	506500.00000000000
2017-10-01	501500.00000000000
2018-01-01	491900.00000000000
2018-04-01	492700.00000000000