Quarter	Persons, Seasonally Adjusted
1999-04-01	28243303.256888002
1999-07-01	28364436.769009497
1999-10-01	28418040.347350600
2000-01-01	28430312.298127200
2000-04-01	28515690.746074000
2000-07-01	28585279.994827700
2000-10-01	28532716.960971102
2001-01-01	28595777.998514700
2001-04-01	28571685.779270100
2001-07-01	28659151.162700900
2001-10-01	28715685.059514300
2002-01-01	28708549.477553000
2002-04-01	28820914.311129800
2002-07-01	28890027.714079300
2002-10-01	28966108.497238003
2003-01-01	28958717.970769800
2003-04-01	29028251.390328300
2003-07-01	29087052.529603200
2003-10-01	29110078.109298702
2004-01-01	29234570.763928500
2004-04-01	29214646.125958800
2004-07-01	29218686.989263300
2004-10-01	29396196.120849400
2005-01-01	29563812.371724803
2005-04-01	29470156.337476500
2005-07-01	29590696.960339600
2005-10-01	29711434.330459000
2006-01-01	29907565.605735797
2006-04-01	30035705.643499500
2006-07-01	30127369.796712000
2006-10-01	30111058.954052700
2007-01-01	30110229.410842903
2007-04-01	30180132.043017600
2007-07-01	30283748.594269700
2007-10-01	30369189.951869700
2008-01-01	30456871.274779900
2008-04-01	30549232.508684598
2008-07-01	30598182.271314100
2008-10-01	30672413.945221400
2009-01-01	30731712.553232800
2009-04-01	30668824.403372098
2009-07-01	30634420.906622600
2009-10-01	30629442.136772502
2010-01-01	30586732.481458600
2010-04-01	30688048.871095700
2010-07-01	30831023.831752203
2010-10-01	30805894.815693500
2011-01-01	30878816.968989998
2011-04-01	30955149.348158700
2011-07-01	30935926.257884300
2011-10-01	31002007.424967000
2012-01-01	31002872.311920100
2012-04-01	31138115.666315198
2012-07-01	31190208.615304900
2012-10-01	31313203.406459800
2013-01-01	31236243.504136800
2013-04-01	31294937.119205702
2013-07-01	31370940.584078300
2013-10-01	31433778.792579200
2014-01-01	31482537.688311500
2014-04-01	31528609.791907800
2014-07-01	31553634.471243800
2014-10-01	31565418.048536900
2015-01-01	31644840.888818600
2015-04-01	31678790.880071600
2015-07-01	31776739.656637900
2015-10-01	31867328.574471900
2016-01-01	31918537.961200103
2016-04-01	32017974.883364200
2016-07-01	32018033.119162700
2016-10-01	32065654.036273003
2017-01-01	32152263.728145000
2017-04-01	32260695.924894698
2017-07-01	32163005.301131602
2017-10-01	32280335.045828700
2018-01-01	32457060.036730900
2018-04-01	32402224.742805503