Quarterly Persons
1999-01-01 434400
1999-04-01 439200
1999-07-01 440300
1999-10-01 434600
2000-01-01 437100
2000-04-01 441200
2000-07-01 451800
2000-10-01 441300
2001-01-01 441300
2001-04-01 441200
2001-07-01 452600
2001-10-01 445900
2002-01-01 447600
2002-04-01 448600
2002-07-01 445800
2002-10-01 432700
2003-01-01 434100
2003-04-01 438000
2003-07-01 434800
2003-10-01 441400
2004-01-01 450200
2004-04-01 462100
2004-07-01 470200
2004-10-01 453800
2005-01-01 458200
2005-04-01 460800
2005-07-01 468600
2005-10-01 469200
2006-01-01 467300
2006-04-01 478100
2006-07-01 469800
2006-10-01 461300
2007-01-01 462600
2007-04-01 475000
2007-07-01 476700
2007-10-01 465600
2008-01-01 464900
2008-04-01 471000
2008-07-01 481200
2008-10-01 477600
2009-01-01 467900
2009-04-01 472400
2009-07-01 481500
2009-10-01 475300
2010-01-01 472800
2010-04-01 477300
2010-07-01 470500
2010-10-01 473000
2011-01-01 461600
2011-04-01 463000
2011-07-01 466700
2011-10-01 471700
2012-01-01 471000
2012-04-01 459400
2012-07-01 466900
2012-10-01 465200
2013-01-01 454600
2013-04-01 460400
2013-07-01 466500
2013-10-01 458000
2014-01-01 462400
2014-04-01 471300
2014-07-01 464200
2014-10-01 457300
2015-01-01 452400
2015-04-01 468200
2015-07-01 467900
2015-10-01 458900
2016-01-01 455300
2016-04-01 464700
2016-07-01 462600
2016-10-01 469100
2017-01-01 472900
2017-04-01 472500
2017-07-01 483700
2017-10-01 483400
2018-01-01 475900
2018-04-01 477300