Quarterly Persons
1998-01-01 465100
1999-01-01 462200
1999-04-01 459400
1999-07-01 461900
1999-10-01 458000
2000-01-01 457900
2000-04-01 457900
2000-07-01 457900
2000-10-01 457900
2001-01-01 456500
2001-04-01 456500
2001-07-01 456500
2001-10-01 456500
2002-01-01 458400
2002-04-01 459900
2002-07-01 461300
2002-10-01 462700
2003-01-01 469800
2003-04-01 471400
2003-07-01 471700
2003-10-01 474800
2004-01-01 483900
2004-04-01 485700
2004-07-01 486200
2004-10-01 489600
2005-01-01 492300
2005-04-01 493200
2005-07-01 492600
2005-10-01 494500
2006-01-01 496000
2006-04-01 495500
2006-07-01 494200
2006-10-01 495000
2007-01-01 495700
2007-04-01 495900
2007-07-01 494500
2007-10-01 495400
2008-01-01 496100
2008-04-01 496300
2008-07-01 495300
2008-10-01 496300
2009-01-01 497300
2009-04-01 497200
2009-07-01 495800
2009-10-01 496000
2010-01-01 496300
2010-04-01 495700
2010-07-01 493600
2010-10-01 494100
2011-01-01 494700
2011-04-01 494100
2011-07-01 492000
2011-10-01 492000
2012-01-01 493100
2012-04-01 492800
2012-07-01 490700
2012-10-01 492200
2013-01-01 492700
2013-04-01 491400
2013-07-01 489200
2013-10-01 490200
2014-01-01 490300
2014-04-01 489100
2014-07-01 486500
2014-10-01 488000
2015-01-01 486000
2015-04-01 485700
2015-07-01 483100
2015-10-01 485000
2016-01-01 485600
2016-04-01 484800
2016-07-01 480900
2016-10-01 479300
2017-01-01 477000
2017-04-01 475600
2017-07-01 472000
2017-10-01 471300
2018-01-01 469400
2018-04-01 467500