Quarter	Persons
1999-04-01	106900
2000-01-01	87700
2000-04-01	78200
2000-07-01	80100
2000-10-01	89400
2001-01-01	74000
2001-04-01	57200
2001-07-01	58800
2001-10-01	65000
2002-01-01	89300
2002-04-01	69100
2002-07-01	73300
2002-10-01	75900
2003-01-01	90100
2003-04-01	89500
2003-07-01	90000
2003-10-01	106000
2004-01-01	121800
2004-04-01	121900
2004-07-01	105400
2004-10-01	117600
2005-01-01	138700
2005-04-01	121300
2005-07-01	113800
2005-10-01	121500
2006-01-01	121500
2006-04-01	104900
2006-07-01	95900
2006-10-01	105300
2007-01-01	103800
2007-04-01	84900
2007-07-01	78600
2007-10-01	80100
2008-01-01	80300
2008-04-01	70700
2008-07-01	58900
2008-10-01	67700
2009-01-01	72000
2009-04-01	78800
2009-07-01	82200
2009-10-01	91700
2010-01-01	112500
2010-04-01	105300
2010-07-01	97400
2010-10-01	100600
2011-01-01	135600
2011-04-01	119000
2011-07-01	118200
2011-10-01	132800
2012-01-01	143100
2012-04-01	136000
2012-07-01	139600
2012-10-01	155000
2013-01-01	172900
2013-04-01	170900
2013-07-01	172000
2013-10-01	181800
2014-01-01	200000
2014-04-01	185700
2014-07-01	169500
2014-10-01	180200
2015-01-01	195100
2015-04-01	171600
2015-07-01	157400
2015-10-01	169700
2016-01-01	169800
2016-04-01	153200
2016-07-01	134600
2016-10-01	133900
2017-01-01	134900
2017-04-01	118100
2017-07-01	105100
2017-10-01	104700
2018-01-01	104400
2018-04-01	83100