Quarter	Persons, Seasonally Adjusted
2005-01-01	477147087.1
2005-04-01	477837148.0
2005-07-01	478540905.8
2005-10-01	479165261.2
2006-01-01	485699963.4
2006-04-01	486303996.1
2006-07-01	486750021.0
2006-10-01	487187829.1
2007-01-01	487821062.7
2007-04-01	488146043.8
2007-07-01	488903234.0
2007-10-01	489330915.1
2008-01-01	489914138.4
2008-04-01	490461059.3
2008-07-01	490928027.2
2008-10-01	491397292.6
2009-01-01	491786534.6
2009-04-01	492253898.3
2009-07-01	492459606.7
2009-10-01	492765974.7
2010-01-01	493307607.1
2010-04-01	493626379.1
2010-07-01	493987664.4
2010-10-01	494337517.3
2011-01-01	494358072.2
2011-04-01	494616269.2
2011-07-01	494843613.7
2011-10-01	495163545.0
2012-01-01	494775089.9
2012-04-01	494918085.4
2012-07-01	495127801.3
2012-10-01	495189440.5