Quarter	Persons
2000-04-01	62075000
2001-04-01	62504100
2002-04-01	63735700
2003-04-01	65230700
2004-04-01	66063500
2005-01-01	67294000
2005-04-01	67551500
2005-07-01	67644000
2005-10-01	68131500
2006-01-01	68347400
2006-04-01	68667600
2006-07-01	68919800
2006-10-01	69310300
2007-01-01	69096200
2007-04-01	69636900
2007-07-01	70153600
2007-10-01	70515100
2008-01-01	70326800
2008-04-01	70696500
2008-07-01	71153300
2008-10-01	71455700
2009-01-01	71255500
2009-04-01	71572500
2009-07-01	71409100
2009-10-01	71980200
2010-01-01	71403100
2010-04-01	71549200
2010-07-01	71514400
2010-10-01	71952000
2011-01-01	71635300
2011-04-01	71999700
2011-07-01	72077900
2011-10-01	72534100
2012-01-01	72474800
2012-04-01	72878200
2012-07-01	72973900
2012-10-01	73236600
2013-01-01	73136700
2013-04-01	73288700
2013-07-01	73286400
2013-10-01	73513600
2014-01-01	73774100
2014-04-01	73874700
2014-07-01	73914200
2014-10-01	74348700
2015-01-01	73976000
2015-04-01	74214700
2015-07-01	74027900
2015-10-01	74471200
2016-01-01	74570800
2016-04-01	74838600
2016-07-01	75008500
2016-10-01	75077200
2017-01-01	74864700
2017-04-01	75046100
2017-07-01	75346900
2017-10-01	75496800
2018-01-01	75281000
2018-04-01	75520800