Quarter Persons, Seasonally Adjusted 2005-01-01 22385742.345380300 2005-04-01 22559782.739784498 2005-07-01 22520447.043605300 2005-10-01 22517327.871229900 2006-01-01 22588230.340996098 2006-04-01 22636284.961884500 2006-07-01 22550924.732267700 2006-10-01 22772959.964851700 2007-01-01 22551077.035357602 2007-04-01 22625428.302628200 2007-07-01 22731092.545305400 2007-10-01 22667502.116708800 2008-01-01 22669594.442883402 2008-04-01 22636047.572753500 2008-07-01 22746103.610535800 2008-10-01 22638754.373827300 2009-01-01 22672151.854834300 2009-04-01 22613884.456168900 2009-07-01 22500510.195185100 2009-10-01 22616653.493811700 2010-01-01 22048890.638810900 2010-04-01 22001377.058909900 2010-07-01 21969144.031939797 2010-10-01 21961888.270339300 2011-01-01 21986558.767785300 2011-04-01 22111088.514183402 2011-07-01 22051533.069445700 2011-10-01 22146819.648585600 2012-01-01 22136828.592862800 2012-04-01 22141045.578031100 2012-07-01 22265163.685491700 2012-10-01 22188962.143614400 2013-01-01 22192246.550542800 2013-04-01 22388013.999046700 2013-07-01 22269493.197809400 2013-10-01 22319446.252601102 2014-01-01 22323176.592646703 2014-04-01 22385797.681680900 2014-07-01 22431128.210317100 2014-10-01 22450397.515355300 2015-01-01 22482498.049540803 2015-04-01 22376739.339729000 2015-07-01 22401528.945286997 2015-10-01 22641633.665443200 2016-01-01 22955169.375065602 2016-04-01 22921176.152107900 2016-07-01 23003883.882609000 2016-10-01 23053570.590217400 2017-01-01 23048653.276118900 2017-04-01 23110911.503234500 2017-07-01 23239363.051917700 2017-10-01 23113372.168728900 2018-01-01 23199921.154402100 2018-04-01 23142283.290445100