Quarter	Persons
1998-01-01	309400
1998-04-01	292800
1998-07-01	300200
1998-10-01	311200
1999-01-01	329800
1999-04-01	330300
1999-07-01	322800
1999-10-01	343400
2000-01-01	338300
2000-04-01	311900
2000-07-01	306800
2000-10-01	303600
2001-01-01	318000
2001-04-01	295600
2001-07-01	285300
2001-10-01	305700
2002-01-01	317000
2002-04-01	290200
2002-07-01	289200
2002-10-01	294600
2003-01-01	302800
2003-04-01	279400
2003-07-01	284500
2003-10-01	303500
2004-01-01	341500
2004-04-01	319800
2004-07-01	319200
2004-10-01	325200
2005-01-01	323400
2005-04-01	308800
2005-07-01	306800
2005-10-01	305900
2006-01-01	300200
2006-04-01	275400
2006-07-01	269300
2006-10-01	279600
2007-01-01	288700
2007-04-01	262600
2007-07-01	253400
2007-10-01	253200
2008-01-01	253400
2008-04-01	227700
2008-07-01	224200
2008-10-01	243700
2009-01-01	274800
2009-04-01	266800
2009-07-01	280500
2009-10-01	300700
2010-01-01	333300
2010-04-01	329900
2010-07-01	347400
2010-10-01	385400
2011-01-01	416600
2011-04-01	423800
2011-07-01	455200
2011-10-01	524400
2012-01-01	565800
2012-04-01	581700
2012-07-01	615900
2012-10-01	633000
2013-01-01	654600
2013-04-01	659600
2013-07-01	661500
2013-10-01	664800
2014-01-01	663100
2014-04-01	644200
2014-07-01	619700
2014-10-01	625700
2015-01-01	648300
2015-04-01	605300
2015-07-01	604100
2015-10-01	608500
2016-01-01	629900
2016-04-01	592000
2016-07-01	584800
2016-10-01	594900
2017-01-01	587900
2017-04-01	543600
2017-07-01	526200
2017-10-01	545100
2018-01-01	543300
2018-04-01	499800