Quarter	Persons
1999-04-01	78400
2000-01-01	75700
2000-04-01	84000
2000-07-01	77000
2000-10-01	75400
2001-01-01	80300
2001-04-01	75500
2001-07-01	72700
2001-10-01	72700
2002-01-01	72000
2002-04-01	69200
2002-07-01	68700
2002-10-01	67500
2003-01-01	68800
2003-04-01	68400
2003-07-01	71400
2003-10-01	63900
2004-01-01	61900
2004-04-01	69100
2004-07-01	68500
2004-10-01	63800
2005-01-01	61100
2005-04-01	61700
2005-07-01	62000
2005-10-01	62400
2006-01-01	61200
2006-04-01	53700
2006-07-01	60300
2006-10-01	61900
2007-01-01	55900
2007-04-01	52800
2007-07-01	60400
2007-10-01	58500
2008-01-01	55800
2008-04-01	56300
2008-07-01	54600
2008-10-01	47600
2009-01-01	51600
2009-04-01	53700
2009-07-01	53200
2009-10-01	52400
2010-01-01	58500
2010-04-01	59600
2010-07-01	57500
2010-10-01	56600
2011-01-01	57100
2011-04-01	60800
2011-07-01	61600
2011-10-01	54200
2012-01-01	57200
2012-04-01	58500
2012-07-01	58700
2012-10-01	61800
2013-01-01	55900
2013-04-01	51800
2013-07-01	58700
2013-10-01	60900
2014-01-01	61900
2014-04-01	55200
2014-07-01	51000
2014-10-01	53000
2015-01-01	57600
2015-04-01	56100
2015-07-01	47300
2015-10-01	53300
2016-01-01	56600
2016-04-01	44500
2016-07-01	45400
2016-10-01	53300
2017-01-01	49700
2017-04-01	48500
2017-07-01	48000
2017-10-01	45700
2018-01-01	47300
2018-04-01	49100