Quarter	Persons, Seasonally Adjusted
1999-01-01	634297.5311478170
1999-04-01	633626.0797813580
1999-07-01	635950.3197466510
1999-10-01	633126.0693241740
2000-01-01	631381.4567493220
2000-04-01	632293.2286473860
2000-07-01	632798.2037294730
2000-10-01	630127.1108738190
2001-01-01	630663.6664467781
2001-04-01	631411.1637146190
2001-07-01	630261.8915973459
2001-10-01	630463.2782412570
2002-01-01	632483.5880049589
2002-04-01	633447.9996491080
2002-07-01	632905.1200036200
2002-10-01	632463.2923423130
2003-01-01	634781.1285916140
2003-04-01	635252.1645373801
2003-07-01	635159.5638567350
2003-10-01	635407.1430142700
2004-01-01	638181.6331625220
2004-04-01	637200.4977749100
2004-07-01	645781.7991667211
2004-10-01	638236.0698958470
2005-01-01	641468.2856207510
2005-04-01	639763.7394878700
2005-07-01	639300.1959321271
2005-10-01	644067.7789592530
2006-01-01	646148.9768042520
2006-04-01	644391.1460817660
2006-07-01	643289.5863801630
2006-10-01	647870.2907338190
2007-01-01	650747.7583598889
2007-04-01	650246.8376912700
2007-07-01	647145.8447483260
2007-10-01	654059.5592005160
2008-01-01	656175.5381515910
2008-04-01	656308.3344186940
2008-07-01	655147.9522526510
2008-10-01	659668.1751770640
2009-01-01	661025.3028490461
2009-04-01	661846.4267865430
2009-07-01	660340.4721386209
2009-10-01	664387.7982257900
2010-01-01	664765.5017751311
2010-04-01	665962.3631781730
2010-07-01	663612.0287522690
2010-10-01	669160.1062944271
2011-01-01	669655.2655902490
2011-04-01	669620.5810472929
2011-07-01	667000.4673373309
2011-10-01	670823.6860251271
2012-01-01	670896.0935248020
2012-04-01	672752.4275098450
2012-07-01	668728.2353269420
2012-10-01	672623.2436384110
2013-01-01	672359.0688305049
2013-04-01	672918.2446834389
2013-07-01	669071.0884989170
2013-10-01	671751.5979871390
2014-01-01	670898.1195131000
2014-04-01	671237.2620310140
2014-07-01	667258.9373384289
2014-10-01	669005.6811174580
2015-01-01	669055.8557979941
2015-04-01	668708.5710012590
2015-07-01	664996.7441869230
2015-10-01	671738.8290138250
2016-01-01	665398.1083868370
2016-04-01	665582.9519325709
2016-07-01	662727.9846976920
2016-10-01	661990.9549829001
2017-01-01	657594.2184418600
2017-04-01	658414.9896267720
2017-07-01	654703.7539817650
2017-10-01	654487.0379496029
2018-01-01	656635.1979620280
2018-04-01	659054.0807497360