Quarter	Persons
1999-04-01	10784200
2000-04-01	11061000
2001-04-01	11281000
2002-04-01	11501500
2003-04-01	11666700
2004-04-01	11973100
2005-01-01	11629400
2005-04-01	11503400
2005-07-01	11466800
2005-10-01	11523600
2006-01-01	11623800
2006-04-01	11588400
2006-07-01	11489800
2006-10-01	11354000
2007-01-01	11743800
2007-04-01	11609800
2007-07-01	11390600
2007-10-01	11471100
2008-01-01	11628300
2008-04-01	11715700
2008-07-01	11332800
2008-10-01	11488000
2009-01-01	11605100
2009-04-01	11728000
2009-07-01	11514900
2009-10-01	11425400
2010-01-01	11298000
2010-04-01	11410500
2010-07-01	11281800
2010-10-01	11305000
2011-01-01	11232600
2011-04-01	11136300
2011-07-01	11072400
2011-10-01	11081900
2012-01-01	11321600
2012-04-01	11306300
2012-07-01	11081300
2012-10-01	11261500
2013-01-01	11419000
2013-04-01	11257600
2013-07-01	11240600
2013-10-01	11334900
2014-01-01	11476100
2014-04-01	11500000
2014-07-01	11270100
2014-10-01	11430000
2015-01-01	11730500
2015-04-01	11857500
2015-07-01	11611500
2015-10-01	11591800
2016-01-01	11664500
2016-04-01	11707900
2016-07-01	11517000
2016-10-01	11520000
2017-01-01	11755300
2017-04-01	11654600
2017-07-01	11553500
2017-10-01	11494700
2018-01-01	11703600
2018-04-01	11652600