Quarter	Persons
1999-04-01	242400
2000-01-01	235600
2000-04-01	237200
2000-07-01	234300
2000-10-01	236000
2001-01-01	239300
2001-04-01	237200
2001-07-01	225700
2001-10-01	237300
2002-01-01	249800
2002-04-01	244300
2002-07-01	233000
2002-10-01	229600
2003-01-01	234200
2003-04-01	233800
2003-07-01	228100
2003-10-01	225500
2004-01-01	224500
2004-04-01	226600
2004-07-01	229400
2004-10-01	228900
2005-01-01	223900
2005-04-01	219700
2005-07-01	225600
2005-10-01	223900
2006-01-01	217100
2006-04-01	205700
2006-07-01	214100
2006-10-01	215600
2007-01-01	218600
2007-04-01	208900
2007-07-01	212800
2007-10-01	217800
2008-01-01	212700
2008-04-01	215700
2008-07-01	202500
2008-10-01	200200
2009-01-01	202500
2009-04-01	208000
2009-07-01	203800
2009-10-01	208100
2010-01-01	198500
2010-04-01	197200
2010-07-01	202700
2010-10-01	204200
2011-01-01	199000
2011-04-01	192900
2011-07-01	187700
2011-10-01	196500
2012-01-01	189900
2012-04-01	188500
2012-07-01	188400
2012-10-01	200400
2013-01-01	190100
2013-04-01	182100
2013-07-01	187500
2013-10-01	189300
2014-01-01	196700
2014-04-01	188400
2014-07-01	181200
2014-10-01	187100
2015-01-01	185200
2015-04-01	176700
2015-07-01	171000
2015-10-01	173600
2016-01-01	179200
2016-04-01	165100
2016-07-01	166200
2016-10-01	178300
2017-01-01	170800
2017-04-01	164700
2017-07-01	163700
2017-10-01	160200
2018-01-01	163900
2018-04-01	163500