Quarter	Persons
1998-04-01	72800
1999-04-01	62000
2000-04-01	54500
2001-04-01	61400
2002-04-01	57100
2003-04-01	83700
2004-04-01	89300
2005-04-01	96500
2006-04-01	90400
2007-04-01	87500
2008-04-01	79400
2009-04-01	92600
2010-01-01	109400
2010-04-01	102400
2010-07-01	114000
2010-10-01	93400
2011-01-01	101700
2011-04-01	81500
2011-07-01	110400
2011-10-01	100200
2012-01-01	96800
2012-04-01	93700
2012-07-01	101700
2012-10-01	102700
2013-01-01	109700
2013-04-01	102100
2013-07-01	106600
2013-10-01	98400
2014-01-01	112400
2014-04-01	102500
2014-07-01	115900
2014-10-01	102300
2015-01-01	96800
2015-04-01	99900
2015-07-01	120500
2015-10-01	113700
2016-01-01	115800
2016-04-01	105900
2016-07-01	118600
2016-10-01	109200
2017-01-01	116900
2017-04-01	107400
2017-07-01	121900
2017-10-01	110100
2018-01-01	123000
2018-04-01	118500