Quarter	Persons
2006-01-01	33595500
2006-04-01	33700000
2006-07-01	33807500
2006-10-01	33913800
2007-01-01	34020200
2007-04-01	34123100
2007-07-01	34228000
2007-10-01	34331300
2008-01-01	34434700
2008-04-01	34534700
2008-07-01	34638400
2008-10-01	34742000
2009-01-01	34845900
2009-04-01	34946400
2009-07-01	35048900
2009-10-01	35150000
2010-01-01	35251000
2010-04-01	35348800
2010-07-01	35449800
2010-10-01	35550600
2011-01-01	35681400
2011-04-01	35829800
2011-07-01	35982200
2011-10-01	36133700
2012-01-01	36412000
2012-04-01	36525600
2012-07-01	36643000
2012-10-01	36760200
2013-01-01	36852500
2013-04-01	36965900
2013-07-01	37079200
2013-10-01	37188300
2014-01-01	37628000
2014-04-01	37703900
2014-07-01	37782100
2014-10-01	37860200