Quarterly Persons
1999-01-01 25252200
2000-01-01 25527100
2000-04-01 25652300
2000-07-01 25870700
2000-10-01 25906900
2001-01-01 25900800
2001-04-01 25920600
2001-07-01 26067100
2001-10-01 26053400
2002-01-01 26104300
2002-04-01 26105100
2002-07-01 26230700
2002-10-01 26197600
2003-01-01 25983500
2003-04-01 26041400
2003-07-01 26025800
2003-10-01 26071400
2004-01-01 26102700
2004-04-01 26118600
2004-07-01 26153500
2004-10-01 26193800
2005-01-01 26214700
2005-04-01 26195200
2005-07-01 26153600
2005-10-01 26279700
2006-01-01 26324200
2006-04-01 26304500
2006-07-01 26322700
2006-10-01 26347200
2007-01-01 26370900
2007-04-01 26249900
2007-07-01 26274600
2007-10-01 26299400
2008-01-01 26319700
2008-04-01 26228000
2008-07-01 26247500
2008-10-01 26267600
2009-01-01 26284200
2009-04-01 26339500
2009-07-01 26356500
2009-10-01 26372900
2010-01-01 25828100
2010-04-01 25837300
2010-07-01 25847100
2010-10-01 25855400
2011-01-01 25847600
2011-04-01 25824200
2011-07-01 25802500
2011-10-01 25780900
2012-01-01 25751500
2012-04-01 25714900
2012-07-01 25679200
2012-10-01 25644000
2013-01-01 25600400
2013-04-01 25549700
2013-07-01 25499900
2013-10-01 25451000
2014-01-01 25400200
2014-04-01 25288800
2014-07-01 25237200
2014-10-01 25184900
2015-01-01 25127900
2015-04-01 25127800
2015-07-01 25127800
2015-10-01 25127700
2016-01-01 24712100
2016-04-01 24712200
2016-07-01 24586400
2016-10-01 24586600
2017-01-01 24400200
2017-04-01 24400500
2017-07-01 24265900
2017-10-01 24200400
2018-01-01 24045300
2018-04-01 23973900