Quarterly Persons
2003-01-01 26841400
2003-04-01 26801200
2003-07-01 26957900
2003-10-01 26928000
2004-01-01 26978200
2004-04-01 26991300
2004-07-01 27249500
2004-10-01 27193500
2005-01-01 27150300
2005-04-01 27286600
2005-07-01 27428300
2005-10-01 27347500
2006-01-01 27351900
2006-04-01 27361700
2006-07-01 27644000
2006-10-01 27525600
2007-01-01 27551900
2007-04-01 27635700
2007-07-01 27860600
2007-10-01 27784800
2008-01-01 27746100
2008-04-01 27846700
2008-07-01 27973900
2008-10-01 28021000
2009-01-01 28030200
2009-04-01 28179900
2009-07-01 28147700
2009-10-01 28170400
2010-01-01 28199200
2010-04-01 28216700
2010-07-01 28294300
2010-10-01 28232800
2011-01-01 28148200
2011-04-01 28217700
2011-07-01 28287800
2011-10-01 28339500
2012-01-01 28321700
2012-04-01 28437300
2012-07-01 28509400
2012-10-01 28658900
2013-01-01 28524200
2013-04-01 28626200
2013-07-01 28694900
2013-10-01 28655000
2014-01-01 29375300
2014-04-01 29361000
2014-07-01 29379300
2014-10-01 29495000
2015-01-01 29375900
2015-04-01 29436900
2015-07-01 29552700
2015-10-01 29544200
2016-01-01 29544500
2016-04-01 29494200
2016-07-01 29587600
2016-10-01 29598700
2017-01-01 29445600
2017-04-01 29696600
2017-07-01 29755700
2017-10-01 29772300
2018-01-01 29767800
2018-04-01 29764600