Quarter	Persons
2005-01-01	198400
2005-04-01	198400
2005-07-01	198400
2005-10-01	198400
2006-01-01	197100
2006-04-01	197100
2006-07-01	197100
2006-10-01	197100
2007-01-01	195500
2007-04-01	195500
2007-07-01	195500
2007-10-01	195500
2008-01-01	193300
2008-04-01	193300
2008-07-01	193300
2008-10-01	193300
2009-01-01	192200
2009-04-01	192200
2009-07-01	192200
2009-10-01	192200
2010-01-01	195200
2010-04-01	195200
2010-07-01	195200
2010-10-01	195200
2011-01-01	196300
2011-04-01	196800
2011-07-01	198300
2011-10-01	199100
2012-01-01	199900
2012-04-01	200000
2012-07-01	201300
2012-10-01	202800
2013-01-01	204400
2013-04-01	205400
2013-07-01	207300
2013-10-01	208000
2014-01-01	209100
2014-04-01	209300
2014-07-01	210600
2014-10-01	211700
2015-01-01	212500
2015-04-01	213200
2015-07-01	214400
2015-10-01	215600
2016-01-01	216800
2016-04-01	217200
2016-07-01	218300
2016-10-01	220100
2017-01-01	220900
2017-04-01	221500
2017-07-01	222400
2017-10-01	223100
2018-01-01	223700
2018-04-01	224300