Quarter	Persons, Seasonally Adjusted
2000-01-01	39700
2000-04-01	46300
2000-07-01	36300
2000-10-01	40500
2001-01-01	34500
2001-04-01	31600
2001-07-01	29800
2001-10-01	33000
2002-01-01	37400
2002-04-01	29700
2002-07-01	37600
2002-10-01	37400
2003-01-01	34200
2003-04-01	44400
2003-07-01	48000
2003-10-01	40800
2004-01-01	41800
2004-04-01	35600
2004-07-01	39600
2004-10-01	41500
2005-01-01	39600
2005-04-01	35600
2005-07-01	38100
2005-10-01	36000
2006-01-01	26200
2006-04-01	27200
2006-07-01	28400
2006-10-01	26600
2007-01-01	22800
2007-04-01	23300
2007-07-01	27200
2007-10-01	35000
2008-01-01	23700
2008-04-01	19000
2008-07-01	22800
2008-10-01	26200
2009-01-01	34100
2009-04-01	30100
2009-07-01	31800
2009-10-01	34400
2010-01-01	46700
2010-04-01	45700
2010-07-01	39200
2010-10-01	47000
2011-01-01	44600
2011-04-01	45800
2011-07-01	50300
2011-10-01	58000
2012-01-01	49700
2012-04-01	57700
2012-07-01	61400
2012-10-01	65300
2013-01-01	64800
2013-04-01	69600
2013-07-01	63000
2013-10-01	66300
2014-01-01	71800
2014-04-01	60500
2014-07-01	61000
2014-10-01	63900
2015-01-01	59000
2015-04-01	46800
2015-07-01	55000
2015-10-01	46800
2016-01-01	39300
2016-04-01	29600
2016-07-01	43100
2016-10-01	42100
2017-01-01	37600
2017-04-01	36600
2017-07-01	31500
2017-10-01	31700
2018-01-01	27300
2018-04-01	19000