Quarterly Persons
1999-04-01 8774300
2000-04-01 8871100
2001-04-01 8892600
2002-04-01 8998200
2003-04-01 9073300
2004-04-01 9243600
2005-01-01 9724000
2005-04-01 9611700
2005-07-01 9648200
2005-10-01 9709600
2006-01-01 9634300
2006-04-01 9681800
2006-07-01 9589100
2006-10-01 9496600
2007-01-01 9536400
2007-04-01 9634500
2007-07-01 9478100
2007-10-01 9534400
2008-01-01 9470100
2008-04-01 9367800
2008-07-01 9375800
2008-10-01 9349300
2009-01-01 9375400
2009-04-01 9249800
2009-07-01 9092600
2009-10-01 9222100
2010-01-01 8851300
2010-04-01 8706900
2010-07-01 8762300
2010-10-01 8717200
2011-01-01 8660100
2011-04-01 8737800
2011-07-01 8740600
2011-10-01 8686400
2012-01-01 8728400
2012-04-01 8647700
2012-07-01 8597100
2012-10-01 8597000
2013-01-01 8633100
2013-04-01 8535000
2013-07-01 8524700
2013-10-01 8457700
2014-01-01 8519400
2014-04-01 8538300
2014-07-01 8401000
2014-10-01 8410900
2015-01-01 8546700
2015-04-01 8417800
2015-07-01 8211900
2015-10-01 8369000
2016-01-01 8583000
2016-04-01 8543100
2016-07-01 8411000
2016-10-01 8485900
2017-01-01 8488200
2017-04-01 8558900
2017-07-01 8453900
2017-10-01 8475500
2018-01-01 8523000
2018-04-01 8407300