Quarter	Persons
1998-04-01	72800
1999-04-01	63100
2000-04-01	55200
2001-04-01	62600
2002-04-01	57200
2003-04-01	83900
2004-04-01	89300
2005-04-01	96700
2006-04-01	90800
2007-04-01	88100
2008-04-01	80100
2009-04-01	93000
2010-01-01	109500
2010-04-01	102800
2010-07-01	114000
2010-10-01	93700
2011-01-01	102300
2011-04-01	81900
2011-07-01	111000
2011-10-01	100800
2012-01-01	97200
2012-04-01	94300
2012-07-01	102000
2012-10-01	103000
2013-01-01	110000
2013-04-01	102400
2013-07-01	107400
2013-10-01	99000
2014-01-01	112700
2014-04-01	103200
2014-07-01	116000
2014-10-01	102900
2015-01-01	98400
2015-04-01	100400
2015-07-01	121300
2015-10-01	115600
2016-01-01	116600
2016-04-01	106600
2016-07-01	119200
2016-10-01	109500
2017-01-01	117100
2017-04-01	108400
2017-07-01	122200
2017-10-01	110500
2018-01-01	123800
2018-04-01	119100