Quarter	Persons, Seasonally Adjusted
1992-04-01	17523153.960181700
1992-07-01	17429852.713367700
1992-10-01	17496971.664671200
1993-01-01	17481689.372775300
1993-04-01	17247363.886299500
1993-07-01	17199737.348936000
1993-10-01	17373126.754612300
1994-01-01	17208029.998143103
1994-04-01	17098370.460209900
1994-07-01	17087483.921625500
1994-10-01	17133180.325921300
1995-01-01	17080483.708835800
1995-04-01	17094413.289825503
1995-07-01	17072506.965087800
1995-10-01	17027891.312735100
1996-01-01	16981137.011766300
1996-04-01	17061339.246392000
1996-07-01	17160897.908606600
1996-10-01	17102031.972468600
1997-01-01	17106330.320050400
1997-04-01	17089324.527474698
1997-07-01	17105755.091248900
1997-10-01	17092232.407608602
1998-01-01	17173989.159245897
1998-04-01	17140035.683823800
1998-07-01	17172916.446671300
1998-10-01	17205161.317366898
1999-01-01	17221659.906337300
1999-10-01	17267246.707928200
2000-01-01	17259666.347997498
2000-04-01	17296526.477483000
2000-07-01	17323852.009951998
2000-10-01	17375555.164567500
2001-01-01	17394308.460418800
2001-04-01	17395596.397987000
2001-07-01	17404216.597097300
2001-10-01	17309178.544496800
2002-01-01	17305595.079812700
2002-04-01	17236948.705825900
2002-07-01	17198100.080144300
2002-10-01	17110956.134217000
2003-01-01	16911521.970207702
2003-04-01	16971793.414659300
2003-07-01	16931508.164363600
2003-10-01	16944576.450769402
2004-01-01	17028242.177490800
2004-04-01	16979041.209727198
2004-07-01	16990091.437978200
2004-10-01	17099225.174803800
2005-01-01	17133345.299373500
2005-04-01	17149685.462252602
2005-07-01	17195641.989028900
2005-10-01	17165127.249345000
2006-01-01	16983590.014581200
2006-04-01	16957751.287484200
2006-07-01	16951547.442139400
2006-10-01	16858611.255795100
2007-01-01	16884888.439268300
2007-04-01	16858703.732622400
2007-07-01	16810698.838014100
2007-10-01	16882708.990095100
2008-01-01	17018452.449095600
2008-04-01	16974619.182629403
2008-07-01	16990080.834961900
2008-10-01	17059047.533313200
2009-01-01	17242409.918176600
2009-04-01	17259301.370827800
2009-07-01	17319152.503951100
2009-10-01	17295836.207044400
2010-01-01	17042308.415329400
2010-04-01	17133986.624285200
2010-07-01	17171653.574621800
2010-10-01	17145051.385763500
2011-01-01	17167694.060346000
2011-04-01	17228207.227860900
2011-07-01	17222423.869460300
2011-10-01	17265074.842332700
2012-01-01	17297707.064833600
2012-04-01	17348046.169922600
2012-07-01	17356234.911064000
2012-10-01	17357611.854179800
2013-01-01	17302142.334635198
2013-04-01	17382750.811215800
2013-07-01	17386414.546687300
2013-10-01	17371392.307461700
2014-01-01	17442968.118565000
2014-04-01	17438322.269435500
2014-07-01	17439453.634975400
2014-10-01	17392355.977024000
2015-01-01	17406360.653905600
2015-04-01	17332584.326780602
2015-07-01	17389524.625731300
2015-10-01	17424030.393582500
2016-01-01	17309924.470082004
2016-04-01	17259930.713566100
2016-07-01	17214912.936970800
2016-10-01	17256231.879381098
2017-01-01	17313086.826402400
2017-04-01	17317056.706566900
2017-07-01	17254192.006686100
2017-10-01	17182164.460344700
2018-01-01	17176150.417950097
2018-04-01	17139472.573978800