Quarter	Persons
1999-01-01	180500
1999-04-01	183200
1999-07-01	195100
1999-10-01	201500
2000-01-01	214100
2000-04-01	219100
2000-07-01	225900
2000-10-01	219100
2001-01-01	225800
2001-04-01	222800
2001-07-01	228000
2001-10-01	223900
2002-01-01	228500
2002-04-01	223400
2002-07-01	222200
2002-10-01	218700
2003-01-01	212600
2003-04-01	206600
2003-07-01	215400
2003-10-01	217600
2004-01-01	237200
2004-04-01	236500
2004-07-01	231700
2004-10-01	221900
2005-01-01	217900
2005-04-01	201800
2005-07-01	201500
2005-10-01	197300
2006-01-01	190200
2006-04-01	177600
2006-07-01	170300
2006-10-01	160300
2007-01-01	150400
2007-04-01	149600
2007-07-01	155300
2007-10-01	146300
2008-01-01	144800
2008-04-01	134900
2008-07-01	126400
2008-10-01	119100
2009-01-01	134700
2009-04-01	145600
2009-07-01	159700
2009-10-01	172200
2010-01-01	184800
2010-04-01	176600
2010-07-01	174300
2010-10-01	170600
2011-01-01	164500
2011-04-01	151400
2011-07-01	158600
2011-10-01	171300
2012-01-01	173400
2012-04-01	168400
2012-07-01	175700
2012-10-01	179500
2013-01-01	182000
2013-04-01	173400
2013-07-01	176100
2013-10-01	171300
2014-01-01	168500
2014-04-01	161900
2014-07-01	165200
2014-10-01	165300
2015-01-01	163500
2015-04-01	155300
2015-07-01	159200
2015-10-01	158200
2016-01-01	144800
2016-04-01	137300
2016-07-01	132200
2016-10-01	122700
2017-01-01	109000
2017-04-01	103300
2017-07-01	102800
2017-10-01	105500
2018-01-01	91300
2018-04-01	88500