Quarter	Persons, Seasonally Adjusted
1998-01-01	497978.79800900700
1998-04-01	506897.26976480200
1998-07-01	514922.41613900900
1998-10-01	513401.51608718204
1999-01-01	509541.84764271503
1999-04-01	510203.00756581500
1999-07-01	509141.08565384400
1999-10-01	511014.05913762600
2000-01-01	514452.17845831806
2000-04-01	520318.17197919700
2000-07-01	527393.61456257700
2000-10-01	531636.03499990810
2001-01-01	510698.17079971600
2001-04-01	525611.80638332700
2001-07-01	523905.68789328495
2001-10-01	530384.33492367200
2002-01-01	536531.99404858190
2002-04-01	533542.07537646700
2002-07-01	531362.73349041400
2002-10-01	526863.19708453800
2003-01-01	539847.60910731700
2003-04-01	544478.42692707610
2003-07-01	562743.72438616110
2003-10-01	564530.23957944590
2004-01-01	561114.49180652500
2004-04-01	556819.00475092000
2004-07-01	551663.61104372400
2004-10-01	549102.89239883190
2005-01-01	548416.50030897410
2005-04-01	529474.51304408300
2005-07-01	523469.83241856700
2005-10-01	531539.15422837700
2006-01-01	528480.52983960210
2006-04-01	538222.05638275400
2006-07-01	545363.82817912600
2006-10-01	548633.58559851800
2007-01-01	550117.63199189800
2007-04-01	556247.39868533690
2007-07-01	562119.77377439410
2007-10-01	563515.19554837110
2008-01-01	575014.75040699000
2008-04-01	581962.70599553700
2008-07-01	586955.40870031000
2008-10-01	593567.13489716300
2009-01-01	587335.32287467310
2009-04-01	577629.70917766100
2009-07-01	563022.73196638810
2009-10-01	552412.23598127790
2010-01-01	562284.95776263100
2010-04-01	559573.13420174610
2010-07-01	558781.65059880990
2010-10-01	565760.25743681310
2011-01-01	555104.72991387910
2011-04-01	544715.62456913500
2011-07-01	546899.26396587700
2011-10-01	536280.38155110900
2012-01-01	544339.83730844610
2012-04-01	536730.89394986410
2012-07-01	520887.18797345700
2012-10-01	520742.08076823300
2013-01-01	509962.55760155400
2013-04-01	487923.13965801400
2013-07-01	496177.39505506800
2013-10-01	498136.90768536297
2014-01-01	501966.68909525800
2014-04-01	514732.91229986900
2014-07-01	521014.70860306197
2014-10-01	507785.69000181200
2015-01-01	509787.93209210000
2015-04-01	523041.10555333500
2015-07-01	522292.60560893100
2015-10-01	525578.35674563400
2016-01-01	515243.97526505904
2016-04-01	510312.27191674600
2016-07-01	509437.95666762400
2016-10-01	500805.79615057004
2017-01-01	511095.17438347003
2017-04-01	505746.73283386603
2017-07-01	492953.98942613700
2017-10-01	497604.10335652700
2018-01-01	504929.82739651000
2018-04-01	490460.53431267897