Quarterly Persons
1999-04-01 12012600
2000-04-01 12233900
2001-04-01 12441300
2002-04-01 12434400
2003-04-01 12390900
2004-04-01 12245200
2005-01-01 12429000
2005-04-01 12403200
2005-07-01 12564800
2005-10-01 12412700
2006-01-01 12535500
2006-04-01 12760700
2006-07-01 12838700
2006-10-01 12713900
2007-01-01 12701100
2007-04-01 12791200
2007-07-01 13032300
2007-10-01 12932300
2008-01-01 12748500
2008-04-01 12780200
2008-07-01 13124200
2008-10-01 13198400
2009-01-01 12844900
2009-04-01 12941500
2009-07-01 12928700
2009-10-01 13246900
2010-01-01 12783300
2010-04-01 12894900
2010-07-01 12899000
2010-10-01 12954400
2011-01-01 12860300
2011-04-01 12985500
2011-07-01 13061200
2011-10-01 13127800
2012-01-01 12868400
2012-04-01 13033200
2012-07-01 13084300
2012-10-01 13107900
2013-01-01 12935700
2013-04-01 13096400
2013-07-01 13124400
2013-10-01 13016100
2014-01-01 13014600
2014-04-01 13090300
2014-07-01 13146800
2014-10-01 13095700
2015-01-01 12988800
2015-04-01 13148700
2015-07-01 13164200
2015-10-01 13200900
2016-01-01 13327800
2016-04-01 13175600
2016-07-01 13399300
2016-10-01 13401400
2017-01-01 13252900
2017-04-01 13158900
2017-07-01 13395800
2017-10-01 13268000
2018-01-01 13175700
2018-04-01 13091000