Quarter	Persons
1999-01-01	27504500
2000-01-01	27691600
2001-01-01	27951700
2002-01-01	28106500
2003-01-01	28441300
2003-04-01	28488500
2003-07-01	28559100
2003-10-01	28581800
2004-01-01	28605900
2004-04-01	28649600
2004-07-01	28699900
2004-10-01	28757600
2005-01-01	28799900
2005-04-01	28840600
2005-07-01	28892400
2005-10-01	28985200
2006-01-01	28990100
2006-04-01	29037100
2006-07-01	29092100
2006-10-01	29147400
2007-01-01	29189600
2007-04-01	29250700
2007-07-01	29277600
2007-10-01	29323700
2008-01-01	29358300
2008-04-01	29401700
2008-07-01	29449700
2008-10-01	29494300
2009-01-01	29525400
2009-04-01	29560400
2009-07-01	29605000
2009-10-01	29649100
2010-01-01	29683600
2010-04-01	29721700
2010-07-01	29765400
2010-10-01	29809700
2011-01-01	29845200
2011-04-01	29879400
2011-07-01	29922100
2011-10-01	29962200
2012-01-01	29992000
2012-04-01	30022000
2012-07-01	30061800
2012-10-01	30102900
2013-01-01	30128300
2013-04-01	30156000
2013-07-01	30195800
2013-10-01	30220100
2014-01-01	30251100
2014-04-01	30277400
2014-07-01	30322500