Quarter	Persons, Seasonally Adjusted
1999-04-01	28715063.525206998
1999-07-01	28835921.041029300
1999-10-01	28888000.280598600
2000-01-01	28904864.055179800
2000-04-01	28979223.881263900
2000-07-01	29049302.840158500
2000-10-01	28991909.223397700
2001-01-01	29028002.492233600
2001-04-01	28996854.574097000
2001-07-01	29119902.301019903
2001-10-01	29192140.632649500
2002-01-01	29187043.209963500
2002-04-01	29307073.663476102
2002-07-01	29372356.135520400
2002-10-01	29467726.991040100
2003-01-01	29470341.400203098
2003-04-01	29558408.883759998
2003-07-01	29629313.129365900
2003-10-01	29647336.586671002
2004-01-01	29771835.857275600
2004-04-01	29761334.813103200
2004-07-01	29767226.720778400
2004-10-01	29948302.608842700
2005-01-01	30142115.673721200
2005-04-01	30049848.034022402
2005-07-01	30178337.515485400
2005-10-01	30317298.776771000
2006-01-01	30533493.073917698
2006-04-01	30663288.992298600
2006-07-01	30774498.847905602
2006-10-01	30757119.085878100
2007-01-01	30755223.066339400
2007-04-01	30815884.867322200
2007-07-01	30937469.460726902
2007-10-01	31035022.605611400
2008-01-01	31155868.206874598
2008-04-01	31250845.944595800
2008-07-01	31302443.925490100
2008-10-01	31395841.923039500
2009-01-01	31463539.932269000
2009-04-01	31413787.776529800
2009-07-01	31409512.478333800
2009-10-01	31423059.812867302
2010-01-01	31397607.956483600
2010-04-01	31528564.614163400
2010-07-01	31702520.205286600
2010-10-01	31708607.224066503
2011-01-01	31788604.465106700
2011-04-01	31855668.976319000
2011-07-01	31810491.761854902
2011-10-01	31910334.796719400
2012-01-01	31938631.456455800
2012-04-01	32100419.202767800
2012-07-01	32156480.895863500
2012-10-01	32322068.444912900
2013-01-01	32253557.786399500
2013-04-01	32336729.731930400
2013-07-01	32440236.626224700
2013-10-01	32535975.855445400
2014-01-01	32613522.849870600
2014-04-01	32651448.699785000
2014-07-01	32691998.375087100
2014-10-01	32712530.075257298
2015-01-01	32862249.598516602
2015-04-01	32836856.243463600
2015-07-01	32967092.954340900
2015-10-01	33091301.203679003
2016-01-01	33120574.187691300
2016-04-01	33234043.102930002
2016-07-01	33264596.185698602
2016-10-01	33288686.523680102
2017-01-01	33360471.269609100
2017-04-01	33431139.676245800
2017-07-01	33362829.790348697
2017-10-01	33492959.263796300
2018-01-01	33669959.889539200
2018-04-01	33643150.152248000