Quarter	Persons, Seasonally Adjusted
1999-01-01	504651.20739616000
1999-04-01	505430.92040297700
1999-07-01	506736.43800253500
1999-10-01	507381.43419832800
2000-01-01	507733.51988808600
2000-04-01	508355.79937025600
2000-07-01	509495.97306160400
2000-10-01	511314.70768005500
2001-01-01	511923.56193890500
2001-04-01	512706.72770071804
2001-07-01	514025.32770333096
2001-10-01	515644.38265704700
2002-01-01	527464.39307377500
2002-04-01	528182.50260220900
2002-07-01	529535.58946193090
2002-10-01	531417.51486208500
2003-01-01	541235.36226047390
2003-04-01	542253.90952483890
2003-07-01	543317.71113637300
2003-10-01	545293.01707831300
2004-01-01	554332.81352813600
2004-04-01	554726.06818018600
2004-07-01	564661.27127831210
2004-10-01	557979.84701336600
2005-01-01	569635.12930725990
2005-04-01	573034.21267435200
2005-07-01	579412.89292185200
2005-10-01	584917.76509653590
2006-01-01	588159.15664680410
2006-04-01	593792.37600319900
2006-07-01	599690.00157495390
2006-10-01	606858.46577504300
2007-01-01	609428.34645859210
2007-04-01	614646.11237787500
2007-07-01	623147.95553658000
2007-10-01	627377.58562695290
2008-01-01	629007.41567984400
2008-04-01	632058.92443017000
2008-07-01	637087.97269047300
2008-10-01	642945.68719951310
2009-01-01	643069.86132569100
2009-04-01	645782.73379898700
2009-07-01	649737.91826757710
2009-10-01	655709.48660774400
2010-01-01	656598.54321011800
2010-04-01	660623.71348025390
2010-07-01	664308.88254266910
2010-10-01	670668.86076695800
2011-01-01	670397.96093795200
2011-04-01	672207.49300784800
2011-07-01	672371.82438904090
2011-10-01	676522.72166515790
2012-01-01	675354.35641258800
2012-04-01	677061.90917200790
2012-07-01	677903.08063469790
2012-10-01	682780.65378070600
2013-01-01	682794.50163719600
2013-04-01	685358.19469784410
2013-07-01	685206.36612715000
2013-10-01	690740.93753781010
2014-01-01	691193.54641273500
2014-04-01	694659.74709060300
2014-07-01	695197.85873908990
2014-10-01	700948.84775757210
2015-01-01	701963.35185590400
2015-04-01	705159.52970621200
2015-07-01	706456.52745367200
2015-10-01	711820.59098421200
2016-01-01	712930.74479516900
2016-04-01	716385.73852671010
2016-07-01	716770.84948606000
2016-10-01	723212.66719206200
2017-01-01	718981.81418569200
2017-04-01	721084.53593069900
2017-07-01	721847.59804129600
2017-10-01	727486.05184231300
2018-01-01	729414.33366864100
2018-04-01	732410.10518706190