Quarter	Persons
1998-01-01	5142900
1998-04-01	5131600
1998-07-01	5152200
1998-10-01	5175900
1999-01-01	5152000
1999-04-01	5147000
1999-07-01	5166500
1999-10-01	5178500
2000-01-01	5144800
2000-04-01	5119400
2000-07-01	5128700
2000-10-01	5125000
2001-01-01	5107100
2001-04-01	5081900
2001-07-01	5100900
2001-10-01	5092200
2002-01-01	5070500
2002-04-01	5084000
2002-07-01	5114300
2002-10-01	5124300
2003-01-01	5087400
2003-04-01	5081600
2003-07-01	5100100
2003-10-01	5106100
2004-01-01	5090300
2004-04-01	5094800
2004-07-01	5118100
2004-10-01	5138100
2005-01-01	5127800
2005-04-01	5146600
2005-07-01	5194900
2005-10-01	5200500
2006-01-01	5192600
2006-04-01	5185700
2006-07-01	5197600
2006-10-01	5194800
2007-01-01	5170800
2007-04-01	5180800
2007-07-01	5200800
2007-10-01	5212500
2008-01-01	5194500
2008-04-01	5216000
2008-07-01	5230700
2008-10-01	5256500
2009-01-01	5242000
2009-04-01	5266700
2009-07-01	5300500
2009-10-01	5303100
2010-01-01	5240300
2010-04-01	5244900
2010-07-01	5276800
2010-10-01	5272000
2011-01-01	5196900
2011-04-01	5221800
2011-07-01	5232200
2011-10-01	5214500
2012-01-01	5198100
2012-04-01	5233600
2012-07-01	5282600
2012-10-01	5287900
2013-01-01	5270700
2013-04-01	5303900
2013-07-01	5315400
2013-10-01	5305200
2014-01-01	5271200
2014-04-01	5270000
2014-07-01	5297000
2014-10-01	5313000
2015-01-01	5292500
2015-04-01	5293300
2015-07-01	5306500
2015-10-01	5301500
2016-01-01	5306800
2016-04-01	5326700
2016-07-01	5353400
2016-10-01	5367700
2017-01-01	5342500
2017-04-01	5345200
2017-07-01	5395100
2017-10-01	5379800
2018-01-01	5376100
2018-04-01	5393900