Quarterly Persons
1998-04-01 340200
1999-04-01 285800
2000-01-01 263100
2000-04-01 220200
2000-07-01 234200
2000-10-01 238000
2001-01-01 214600
2001-04-01 174600
2001-07-01 170200
2001-10-01 183800
2002-01-01 233600
2002-04-01 214300
2002-07-01 230200
2002-10-01 247800
2003-01-01 307200
2003-04-01 302900
2003-07-01 301100
2003-10-01 330700
2004-01-01 406000
2004-04-01 394800
2004-07-01 355200
2004-10-01 392300
2005-01-01 447700
2005-04-01 409700
2005-07-01 372700
2005-10-01 378400
2006-01-01 387400
2006-04-01 332400
2006-07-01 310300
2006-10-01 312600
2007-01-01 332200
2007-04-01 279100
2007-07-01 255400
2007-10-01 244700
2008-01-01 274700
2008-04-01 247500
2008-07-01 219600
2008-10-01 230200
2009-01-01 283400
2009-04-01 289500
2009-07-01 306400
2009-10-01 335600
2010-01-01 422600
2010-04-01 393000
2010-07-01 373000
2010-10-01 370800
2011-01-01 451500
2011-04-01 412200
2011-07-01 413500
2011-10-01 460000
2012-01-01 512500
2012-04-01 499900
2012-07-01 503500
2012-10-01 547300
2013-01-01 631400
2013-04-01 633100
2013-07-01 651300
2013-10-01 672000
2014-01-01 721000
2014-04-01 668400
2014-07-01 619900
2014-10-01 629500
2015-01-01 663600
2015-04-01 614800
2015-07-01 586200
2015-10-01 590800
2016-01-01 604500
2016-04-01 557200
2016-07-01 504800
2016-10-01 487500
2017-01-01 500500
2017-04-01 450700
2017-07-01 408300
2017-10-01 390700
2018-01-01 396400
2018-04-01 353600