Quarter	Persons
2000-04-01	126724300
2001-04-01	129174700
2002-04-01	131245100
2003-04-01	133929500
2004-04-01	136168000
2005-01-01	138232400
2005-04-01	139370500
2005-07-01	140244200
2005-10-01	140491700
2006-01-01	141116300
2006-04-01	142817200
2006-07-01	144145800
2006-10-01	144221100
2007-01-01	145375600
2007-04-01	147393200
2007-07-01	149234300
2007-10-01	149471100
2008-01-01	149207900
2008-04-01	150724600
2008-07-01	151372300
2008-10-01	151205600
2009-01-01	150057700
2009-04-01	151156900
2009-07-01	151451500
2009-10-01	151256400
2010-01-01	149265500
2010-04-01	150702900
2010-07-01	151583500
2010-10-01	151039000
2011-01-01	150271900
2011-04-01	151916700
2011-07-01	152155300
2011-10-01	151614700
2012-01-01	150777900
2012-04-01	152123200
2012-07-01	152990100
2012-10-01	152543000
2013-01-01	151390800
2013-04-01	153077000
2013-07-01	153989200
2013-10-01	153635800
2014-01-01	153670200
2014-04-01	155514100
2014-07-01	156749000
2014-10-01	156278300
2015-01-01	156044400
2015-04-01	157576200
2015-07-01	159273400
2015-10-01	159506300
2016-01-01	159481000
2016-04-01	160882300
2016-07-01	162005400
2016-10-01	162088500
2017-01-01	161534000
2017-04-01	163500400
2017-07-01	164769200
2017-10-01	164713500
2018-01-01	164238400
2018-04-01	166151200