Quarter	Persons, Seasonally Adjusted
1999-04-01	642576.0450801790
1999-07-01	642487.1874902761
1999-10-01	642056.3172381109
2000-01-01	641145.2268955889
2000-04-01	641596.0821575731
2000-07-01	640871.9635351840
2000-10-01	638786.7274116550
2001-01-01	638603.1150099830
2001-04-01	638305.8394082240
2001-07-01	639922.7321681570
2001-10-01	639568.3134136361
2002-01-01	641285.1372987439
2002-04-01	641962.4817818110
2002-07-01	643427.6262078519
2002-10-01	644624.7547115941
2003-01-01	645713.5335984160
2003-04-01	644331.2718645249
2003-07-01	643345.5705205200
2003-10-01	642809.6240165400
2004-01-01	642465.6955170800
2004-04-01	640950.6986411490
2004-07-01	641950.9046014161
2004-10-01	642232.7012403561
2005-01-01	640883.1760746910
2005-04-01	638626.3613533130
2005-07-01	641351.6678253621
2005-10-01	639338.7947466340
2006-01-01	634481.5689454130
2006-04-01	638858.6507955691
2006-07-01	639304.3883620390
2006-10-01	630955.3918969780
2007-01-01	660136.7250532370
2007-04-01	663372.3833331030
2007-07-01	664585.4059578410
2007-10-01	667505.4856558191
2008-01-01	668533.6680723480
2008-04-01	667076.0929467790
2008-07-01	659614.8239749120
2008-10-01	659075.4150059600
2009-01-01	652532.9233502290
2009-04-01	648413.9086864289
2009-07-01	633766.8397342230
2009-10-01	633586.3282291200
2010-01-01	621960.7283132800
2010-04-01	614211.0139813200
2010-07-01	604485.6777426499
2010-10-01	597142.5799627500
2011-01-01	589496.4434745440
2011-04-01	578913.9694993500
2011-07-01	574857.2122872960
2011-10-01	572632.3747388100
2012-01-01	569085.9358938939
2012-04-01	567952.8440435130
2012-07-01	566046.3650029249
2012-10-01	563314.8550596681
2013-01-01	562074.6215766120
2013-04-01	563801.3706258180
2013-07-01	565877.2969363229
2013-10-01	565446.7108612469
2014-01-01	566400.8881711020
2014-04-01	565071.2215266561
2014-07-01	568986.8895512550
2014-10-01	570441.0007509870
2015-01-01	574070.9455945310
2015-04-01	568062.3576489340
2015-07-01	572818.7993860119
2015-10-01	575247.8973705219
2016-01-01	578863.8478039130
2016-04-01	572340.3859074130
2016-07-01	578861.8147555140
2016-10-01	578833.9515331599
2017-01-01	585323.7889494930
2017-04-01	585633.1342843440
2017-07-01	594654.9761024431
2017-10-01	586988.1006637200
2018-01-01	595131.3978653720
2018-04-01	604272.5346822070