Quarter	Persons
1999-04-01	54100
2000-01-01	78600
2000-04-01	68000
2000-07-01	70000
2000-10-01	69200
2001-01-01	69800
2001-04-01	62100
2001-07-01	58600
2001-10-01	59500
2002-01-01	60100
2002-04-01	43700
2002-07-01	49600
2002-10-01	61500
2003-01-01	55900
2003-04-01	48800
2003-07-01	39900
2003-10-01	42700
2004-01-01	43900
2004-04-01	44900
2004-07-01	45900
2004-10-01	44400
2005-01-01	46900
2005-04-01	38200
2005-07-01	30000
2005-10-01	35700
2006-01-01	33300
2006-04-01	29100
2006-07-01	24200
2006-10-01	25300
2007-01-01	21600
2007-04-01	23000
2007-07-01	18400
2007-10-01	19700
2008-01-01	18400
2008-04-01	19100
2008-07-01	26700
2008-10-01	31500
2009-01-01	51000
2009-04-01	60500
2009-07-01	64700
2009-10-01	74600
2010-01-01	90100
2010-04-01	80700
2010-07-01	65000
2010-10-01	60800
2011-01-01	66800
2011-04-01	60900
2011-07-01	49000
2011-10-01	47300
2012-01-01	51300
2012-04-01	44100
2012-07-01	44100
2012-10-01	44000
2013-01-01	46100
2013-04-01	37200
2013-07-01	37000
2013-10-01	38600
2014-01-01	38600
2014-04-01	29900
2014-07-01	37100
2014-10-01	30700
2015-01-01	27700
2015-04-01	28700
2015-07-01	22500
2015-10-01	27700
2016-01-01	25900
2016-04-01	26600
2016-07-01	34400
2016-10-01	26800
2017-01-01	21900
2017-04-01	32500
2017-07-01	22100
2017-10-01	24700
2018-01-01	30500
2018-04-01	20100