Quarter	Persons
2004-01-01	260000
2004-04-01	275000
2004-07-01	234000
2004-10-01	260000
2005-01-01	244000
2005-04-01	211000
2005-07-01	237000
2005-10-01	239000
2006-01-01	236000
2006-04-01	190000
2006-07-01	165000
2006-10-01	206000
2007-01-01	169000
2007-04-01	151000
2007-07-01	167000
2007-10-01	201000
2008-01-01	187000
2008-04-01	185000
2008-07-01	163000
2008-10-01	198000
2009-01-01	215000
2009-04-01	190000
2009-07-01	172000
2009-10-01	212000
2010-01-01	201000
2010-04-01	193000
2010-07-01	171000
2010-10-01	229000
2011-01-01	218000
2011-04-01	208000
2011-07-01	182000
2011-10-01	246000
2012-01-01	276000
2012-04-01	243000
2012-07-01	235000
2012-10-01	299000
2013-01-01	295000
2013-04-01	246000
2013-07-01	255000
2013-10-01	336000
2014-01-01	324000
2014-04-01	277000
2014-07-01	277000
2014-10-01	321000
2015-01-01	309000
2015-04-01	268000
2015-07-01	226000
2015-10-01	260000
2016-01-01	260000
2016-04-01	238000
2016-07-01	246000
2016-10-01	288000
2017-01-01	248000
2017-04-01	223000
2017-07-01	223000
2017-10-01	243000
2018-01-01	233000
2018-04-01	209000