Quarterly Persons
2000-04-01 12215500
2001-04-01 12335400
2002-04-01 12959200
2003-04-01 13678600
2004-04-01 14195700
2005-01-01 14783800
2005-04-01 15029100
2005-07-01 15121900
2005-10-01 15360500
2006-01-01 15392500
2006-04-01 15694700
2006-07-01 15826500
2006-10-01 16065000
2007-01-01 16160900
2007-04-01 16697300
2007-07-01 16755200
2007-10-01 16947200
2008-01-01 16877300
2008-04-01 17341100
2008-07-01 17518800
2008-10-01 17653100
2009-01-01 17572700
2009-04-01 18027600
2009-07-01 17893800
2009-10-01 18078400
2010-01-01 18051700
2010-04-01 18343700
2010-07-01 18487200
2010-10-01 18685900
2011-01-01 18832000
2011-04-01 19271700
2011-07-01 19375800
2011-10-01 19547100
2012-01-01 19674300
2012-04-01 20065500
2012-07-01 20377500
2012-10-01 20436100
2013-01-01 20415600
2013-04-01 20847400
2013-07-01 21221600
2013-10-01 21337500
2014-01-01 21485000
2014-04-01 21897400
2014-07-01 22198600
2014-10-01 22380900
2015-01-01 22522600
2015-04-01 22923200
2015-07-01 23193500
2015-10-01 23291700
2016-01-01 23757700
2016-04-01 24227200
2016-07-01 24350400
2016-10-01 24536800
2017-01-01 24752800
2017-04-01 25383800
2017-07-01 25631200
2017-10-01 25921800
2018-01-01 26083000
2018-04-01 26472000