Quarter	Persons
1998-01-01	6026600
1999-01-01	6028800
1999-04-01	6029300
1999-07-01	6027700
1999-10-01	6018900
2000-01-01	6047600
2000-04-01	6051000
2000-07-01	6050300
2000-10-01	6049700
2001-01-01	6063600
2001-04-01	6067900
2001-07-01	6067900
2001-10-01	6069900
2002-01-01	5989900
2002-04-01	6001900
2002-07-01	6002800
2002-10-01	6013200
2003-01-01	6088000
2003-04-01	6098500
2003-07-01	6101100
2003-10-01	6115200
2004-01-01	6120200
2004-04-01	6136900
2004-07-01	6146800
2004-10-01	6166700
2005-01-01	6182800
2005-04-01	6190300
2005-07-01	6200000
2005-10-01	6215100
2006-01-01	6229200
2006-04-01	6234500
2006-07-01	6238100
2006-10-01	6253000
2007-01-01	6264200
2007-04-01	6274200
2007-07-01	6280100
2007-10-01	6286900
2008-01-01	6297900
2008-04-01	6312300
2008-07-01	6317300
2008-10-01	6324200
2009-01-01	6331800
2009-04-01	6340200
2009-07-01	6344600
2009-10-01	6352400
2010-01-01	6361000
2010-04-01	6365700
2010-07-01	6369600
2010-10-01	6378700
2011-01-01	6386100
2011-04-01	6395400
2011-07-01	6398900
2011-10-01	6409600
2012-01-01	6424400
2012-04-01	6436500
2012-07-01	6442400
2012-10-01	6454900
2013-01-01	6466500
2013-04-01	6482400
2013-07-01	6492000
2013-10-01	6504500
2014-01-01	6514600
2014-04-01	6523900
2014-07-01	6527900
2014-10-01	6542800
2015-01-01	6536400
2015-04-01	6549600
2015-07-01	6556100
2015-10-01	6578500
2016-01-01	6599100
2016-04-01	6617400
2016-07-01	6618300
2016-10-01	6613900
2017-01-01	6607200
2017-04-01	6618100
2017-07-01	6618200
2017-10-01	6615300
2018-01-01	6620800
2018-04-01	6628600