Quarterly Persons
1999-04-01 344600
2000-04-01 346800
2001-04-01 350700
2002-04-01 353000
2003-01-01 358500
2003-04-01 358500
2003-07-01 358500
2003-10-01 358500
2004-01-01 361000
2004-04-01 361000
2004-07-01 361000
2004-10-01 361000
2005-01-01 364800
2005-04-01 364800
2005-07-01 364800
2005-10-01 364800
2006-01-01 372800
2006-04-01 372800
2006-07-01 372800
2006-10-01 372800
2007-01-01 378500
2007-04-01 377100
2007-07-01 378500
2007-10-01 378400
2008-01-01 376200
2008-04-01 385200
2008-07-01 380600
2008-10-01 380200
2009-01-01 391600
2009-04-01 394300
2009-07-01 392600
2009-10-01 395600
2010-01-01 399600
2010-04-01 401300
2010-07-01 397300
2010-10-01 402400
2011-01-01 410000
2011-04-01 409900
2011-07-01 409800
2011-10-01 412000
2012-01-01 424200
2012-04-01 422200
2012-07-01 423500
2012-10-01 424500
2013-01-01 431000
2013-04-01 428500
2013-07-01 422200
2013-10-01 425800
2014-01-01 434400
2014-04-01 435000
2014-07-01 431800
2014-10-01 435700
2015-01-01 459900
2015-04-01 459900
2015-07-01 459900
2015-10-01 459900
2016-01-01 471900
2016-04-01 471900
2016-07-01 471900
2016-10-01 471900
2017-01-01 485100
2017-04-01 485100
2017-07-01 485100
2017-10-01 485100
2018-01-01 495000
2018-04-01 495000