Quarterly Persons, Seasonally Adjusted
2005-01-01 25263000
2005-04-01 25552000
2005-07-01 25786000
2005-10-01 25930000
2006-01-01 26221000
2006-04-01 26527000
2006-07-01 26638000
2006-10-01 26804000
2007-01-01 27132000
2007-04-01 27363000
2007-07-01 27621000
2007-10-01 27829000
2008-01-01 27976000
2008-04-01 28066000
2008-07-01 28141000
2008-10-01 28250000
2009-01-01 28188000
2009-04-01 28119000
2009-07-01 28047000
2009-10-01 28102000
2010-01-01 28314000
2010-04-01 28514000
2010-07-01 28619000
2010-10-01 28701000
2011-01-01 28958000
2011-04-01 29228000
2011-07-01 29312000
2011-10-01 29552000
2012-01-01 29823000
2012-04-01 29925000
2012-07-01 30213000
2012-10-01 30408000
2013-01-01 30389000
2013-04-01 30421000
2013-07-01 30631000
2013-10-01 30770000
2014-01-01 31038000
2014-04-01 31148000
2014-07-01 31432000
2014-10-01 31466000
2015-01-01 31585000
2015-04-01 31811000
2015-07-01 31892000
2015-10-01 32034000
2016-01-01 32344000
2016-04-01 32522000
2016-07-01 32667000
2016-10-01 32763000
2017-01-01 32896000
2017-04-01 33217000