Quarter	Persons, Seasonally Adjusted
2002-01-01	523504.96485498400
2002-04-01	543412.31583403600
2002-07-01	524024.98258907000
2002-10-01	539857.73672191000
2003-01-01	532274.06347525600
2003-04-01	537655.20385156500
2003-07-01	540596.56944664700
2003-10-01	529374.16322653200
2004-01-01	544235.20761405600
2004-04-01	534784.78113482510
2004-07-01	531258.78153896810
2004-10-01	542821.22971215100
2005-01-01	523210.89930426400
2005-04-01	533656.29884955600
2005-07-01	517935.15222372505
2005-10-01	538397.64962245500
2006-01-01	534497.25624914000
2006-04-01	546553.76005929900
2006-07-01	539517.46583891300
2006-10-01	546331.51785264900
2007-01-01	539643.96481929390
2007-04-01	547942.10373274900
2007-07-01	547331.44036873500
2007-10-01	556182.49107922210
2008-01-01	560399.79897429600
2008-04-01	568850.63484417800
2008-07-01	563983.48949524200
2008-10-01	560566.07668628390
2009-01-01	560810.53658005110
2009-04-01	557517.72926809400
2009-07-01	541246.29065180900
2009-10-01	546325.44350004600
2010-01-01	532739.92707822510
2010-04-01	538939.57185716200
2010-07-01	537769.72475500710
2010-10-01	532150.77630960600
2011-01-01	516906.64398787400
2011-04-01	522087.91234025604
2011-07-01	513158.97826085996
2011-10-01	514646.46541101000
2012-01-01	519202.12159035995
2012-04-01	525625.85034304510
2012-07-01	517782.13720899600
2012-10-01	517189.89085759997
2013-01-01	509877.38093273400
2013-04-01	509714.92464392500
2013-07-01	514736.87193739500
2013-10-01	506070.82248594600
2014-01-01	501332.60449487600
2014-04-01	494130.35164349200
2014-07-01	493588.50999827700
2014-10-01	490348.53386335600
2015-01-01	492801.18021684000
2015-04-01	491383.85340369700
2015-07-01	497029.40079577100
2015-10-01	498485.56558369200
2016-01-01	501750.21054482897
2016-04-01	498924.20928455000
2016-07-01	491429.42010686395
2016-10-01	495196.16006375704
2017-01-01	490589.72240196000
2017-04-01	490632.60351111200
2017-07-01	493207.53471917600
2017-10-01	491970.13936775200
2018-01-01	493158.49864613900
2018-04-01	492720.93609817000