Quarter	Persons
2005-01-01	1129500
2005-04-01	1129200
2005-07-01	1139300
2005-10-01	1142600
2006-01-01	1107500
2006-04-01	1120100
2006-07-01	1125700
2006-10-01	1118100
2007-01-01	1106700
2007-04-01	1122900
2007-07-01	1134300
2007-10-01	1115600
2008-01-01	1086800
2008-04-01	1091700
2008-07-01	1099400
2008-10-01	1087700
2009-01-01	1023200
2009-04-01	1016700
2009-07-01	1034800
2009-10-01	997600
2010-01-01	950900
2010-04-01	966700
2010-07-01	988000
2010-10-01	988400
2011-01-01	952500
2011-04-01	976100
2011-07-01	970900
2011-10-01	976300
2012-01-01	962400
2012-04-01	975400
2012-07-01	982900
2012-10-01	966100
2013-01-01	957600
2013-04-01	977900
2013-07-01	977200
2013-10-01	970200
2014-01-01	959200
2014-04-01	968500
2014-07-01	983300
2014-10-01	971400
2015-01-01	963200
2015-04-01	964700
2015-07-01	973000
2015-10-01	958400
2016-01-01	958800
2016-04-01	967700
2016-07-01	961700
2016-10-01	951300
2017-01-01	937500
2017-04-01	945400
2017-07-01	949800
2017-10-01	942700
2018-01-01	928500
2018-04-01	951000