Quarter	Persons
1998-01-01	8470700
1998-04-01	8477200
1998-07-01	8482200
1998-10-01	8488300
1999-01-01	8493100
1999-04-01	8501700
1999-07-01	8508400
1999-10-01	8518400
2000-01-01	8526000
2000-04-01	8531100
2000-07-01	8539600
2000-10-01	8548000
2001-01-01	8527200
2001-04-01	8529900
2001-07-01	8537200
2001-10-01	8540800
2002-01-01	8555000
2002-04-01	8560000
2002-07-01	8570600
2002-10-01	8575200
2003-01-01	8583300
2003-04-01	8588100
2003-07-01	8617600
2003-10-01	8630800
2004-01-01	8638700
2004-04-01	8649800
2004-07-01	8663300
2004-10-01	8677900
2005-01-01	8692300
2005-04-01	8705100
2005-07-01	8724400
2005-10-01	8734200
2006-01-01	8754200
2006-04-01	8765300
2006-07-01	8778100
2006-10-01	8796100
2007-01-01	8812400
2007-04-01	8836400
2007-07-01	8853500
2007-10-01	8877900
2008-01-01	8912800
2008-04-01	8931600
2008-07-01	8952900
2008-10-01	8977900
2009-01-01	8991900
2009-04-01	9001600
2009-07-01	9015000
2009-10-01	9028900
2010-01-01	9013100
2010-04-01	9015800
2010-07-01	9013900
2010-10-01	9018800
2011-01-01	8965200
2011-04-01	8965100
2011-07-01	8964800
2011-10-01	8965000
2012-01-01	8963300
2012-04-01	8963700
2012-07-01	8967100
2012-10-01	8964000
2013-01-01	8957300
2013-04-01	8954400
2013-07-01	8950800
2013-10-01	8943400
2014-01-01	8933100
2014-04-01	8932000
2014-07-01	8932200
2014-10-01	8933000
2015-01-01	8938100
2015-04-01	8940500
2015-07-01	8933500
2015-10-01	8930700
2016-01-01	8928100
2016-04-01	8928600
2016-07-01	8928700
2016-10-01	8929400
2017-01-01	8930900
2017-04-01	8924800
2017-07-01	8928900
2017-10-01	8932100
2018-01-01	8939900
2018-04-01	8939500