Quarter	Persons, Seasonally Adjusted
2005-01-01	162440152.7
2005-04-01	162677844.5
2005-07-01	162920084.0
2005-10-01	163149185.4
2006-01-01	163300523.7
2006-04-01	163507281.8
2006-07-01	163684828.0
2006-10-01	163856401.5
2007-01-01	164152229.5
2007-04-01	164315041.6
2007-07-01	164579938.3
2007-10-01	164792648.0
2008-01-01	164997061.6
2008-04-01	165246344.1
2008-07-01	165404384.2
2008-10-01	165583439.3
2009-01-01	165705277.7
2009-04-01	165865595.3
2009-07-01	165929430.7
2009-10-01	166043020.4
2010-01-01	166213556.4
2010-04-01	166299997.2
2010-07-01	166471835.2
2010-10-01	166607127.1
2011-01-01	166735492.1
2011-04-01	166822131.6
2011-07-01	166921799.8
2011-10-01	167100785.0
2012-01-01	167221122.4
2012-04-01	167278092.9
2012-07-01	167400462.2
2012-10-01	167403244.4
2013-01-01	167398562.5
2013-04-01	167516702.8
2013-07-01	167543202.8