Quarter	Persons
1999-01-01	2085100
2000-01-01	2864500
2000-04-01	2814500
2000-07-01	2664300
2000-10-01	2748400
2001-01-01	3149900
2001-04-01	3201700
2001-07-01	3121400
2001-10-01	3180300
2002-01-01	3470100
2002-04-01	3425200
2002-07-01	3429200
2002-10-01	3366700
2003-01-01	3444600
2003-04-01	3277500
2003-07-01	3286200
2003-10-01	3270000
2004-01-01	3502400
2004-04-01	3221300
2004-07-01	3100000
2004-10-01	3071800
2005-01-01	3191900
2005-04-01	3067800
2005-07-01	3011500
2005-10-01	2886000
2006-01-01	2699500
2006-04-01	2361500
2006-07-01	2229700
2006-10-01	2071100
2007-01-01	1888200
2007-04-01	1598600
2007-07-01	1527500
2007-10-01	1440800
2008-01-01	1355700
2008-04-01	1192500
2008-07-01	1130900
2008-10-01	1149500
2009-01-01	1410700
2009-04-01	1353200
2009-07-01	1403500
2009-10-01	1469400
2010-01-01	1792700
2010-04-01	1625000
2010-07-01	1570800
2010-10-01	1593700
2011-01-01	1710900
2011-04-01	1621800
2011-07-01	1611300
2011-10-01	1677900
2012-01-01	1805200
2012-04-01	1707500
2012-07-01	1713500
2012-10-01	1754700
2013-01-01	1938800
2013-04-01	1806300
2013-07-01	1710700
2013-10-01	1696000
2014-01-01	1841600
2014-04-01	1578400
2014-07-01	1423200
2014-10-01	1403800
2015-01-01	1490300
2015-04-01	1277300
2015-07-01	1228900
2015-10-01	1204200
2016-01-01	1197000
2016-04-01	1060600
2016-07-01	1023000
2016-10-01	955800
2017-01-01	922100
2017-04-01	859200
2017-07-01	814700
2017-10-01	765400
2018-01-01	703600
2018-04-01	614600