Quarter	Persons
1999-01-01	30136200
2000-01-01	30487200
2000-04-01	30535300
2000-07-01	30693900
2000-10-01	30671200
2001-01-01	30635400
2001-04-01	30711900
2001-07-01	30915200
2001-10-01	30884300
2002-01-01	30934500
2002-04-01	30992500
2002-07-01	31132400
2002-10-01	31102000
2003-01-01	30859500
2003-04-01	31002500
2003-07-01	30940900
2003-10-01	31006200
2004-01-01	31053900
2004-04-01	31096100
2004-07-01	31145000
2004-10-01	31195900
2005-01-01	31238500
2005-04-01	31241400
2005-07-01	31216900
2005-10-01	31334200
2006-01-01	37467600
2006-04-01	37521500
2006-07-01	37397000
2006-10-01	37398600
2007-01-01	37390200
2007-04-01	37236900
2007-07-01	37236400
2007-10-01	37245800
2008-01-01	37236000
2008-04-01	37121400
2008-07-01	37127300
2008-10-01	37147600
2009-01-01	37147300
2009-04-01	37194700
2009-07-01	37208600
2009-10-01	37233400
2010-01-01	36569900
2010-04-01	36577400
2010-07-01	36589200
2010-10-01	36603600
2011-01-01	36602500
2011-04-01	36584400
2011-07-01	36598100
2011-10-01	36615300
2012-01-01	36610900
2012-04-01	36604600
2012-07-01	36606400
2012-10-01	36617000
2013-01-01	36605900
2013-04-01	36585000
2013-07-01	36575000
2013-10-01	36579600
2014-01-01	36568100
2014-04-01	36491100
2014-07-01	36489400