Quarter	Persons
1986-01-01	47400
1986-04-01	48300
1986-07-01	47700
1986-10-01	52200
1987-01-01	51000
1987-04-01	53000
1987-07-01	52100
1987-10-01	55100
1988-01-01	53700
1988-04-01	58500
1988-07-01	61400
1988-10-01	61200
1989-01-01	63300
1989-04-01	63400
1989-07-01	64500
1989-10-01	63300
1990-01-01	62300
1990-04-01	63300
1990-07-01	63300
1990-10-01	63600
1991-01-01	63400
1991-04-01	63100
1991-07-01	62800
1991-10-01	63000
1992-01-01	62200
1992-04-01	62800
1992-07-01	63300
1992-10-01	62800
1993-01-01	61500
1993-04-01	57500
1993-07-01	57600
1993-10-01	56900
1994-01-01	56100
1994-04-01	54400
1994-07-01	54100
1994-10-01	52300
1995-01-01	51800
1995-04-01	52500
1995-07-01	50500
1995-10-01	50100
1996-01-01	46300
1996-04-01	47300
1996-07-01	47300
1996-10-01	46700
1997-01-01	47900
1997-04-01	45200
1997-07-01	48400
1997-10-01	48400
1998-01-01	47100
1998-04-01	45700
1998-07-01	46500
1998-10-01	47200
1999-01-01	44400
1999-04-01	47400
1999-07-01	45800
1999-10-01	48100
2000-01-01	48100
2000-04-01	48300
2000-07-01	46800
2000-10-01	44100
2001-01-01	44500
2001-04-01	45600
2001-07-01	45700
2001-10-01	45500
2002-01-01	41100
2002-04-01	40900
2002-07-01	42300
2002-10-01	42900
2003-01-01	46500
2003-04-01	45600
2003-07-01	46200
2003-10-01	45000
2004-01-01	47300
2004-04-01	43900
2004-07-01	43200
2004-10-01	40600
2005-01-01	42100
2005-04-01	42200
2005-07-01	42200
2005-10-01	41800
2006-01-01	40100
2006-04-01	38200
2006-07-01	39800
2006-10-01	41700
2007-01-01	37000
2007-04-01	38800
2007-07-01	41800
2007-10-01	39500
2008-01-01	40400
2008-04-01	40900
2008-07-01	42200
2008-10-01	40300
2009-01-01	39000
2009-04-01	39200
2009-07-01	40700
2009-10-01	41600
2010-01-01	43200
2010-04-01	40400
2010-07-01	38800
2010-10-01	42900
2011-01-01	42900
2011-04-01	43600
2011-07-01	41900
2011-10-01	40200
2012-01-01	39800
2012-04-01	41600
2012-07-01	43500
2012-10-01	43400
2013-01-01	45100
2013-04-01	42600
2013-07-01	43900
2013-10-01	44600
2014-01-01	41200
2014-04-01	40800
2014-07-01	44200
2014-10-01	42900
2015-01-01	40400
2015-04-01	43400
2015-07-01	45200
2015-10-01	45100
2016-01-01	44700
2016-04-01	41300
2016-07-01	40700
2016-10-01	40400
2017-01-01	35600
2017-04-01	38400
2017-07-01	35700
2017-10-01	34100
2018-01-01	36900
2018-04-01	34300
2018-07-01	36700