Quarterly Persons
1999-04-01 3502000
2000-04-01 3120400
2001-04-01 3076600
2002-04-01 3360100
2003-04-01 3890500
2004-04-01 4257500
2005-01-01 4683900
2005-04-01 4604400
2005-07-01 4541000
2005-10-01 4436600
2006-01-01 4640500
2006-04-01 4200400
2006-07-01 4060100
2006-10-01 4064800
2007-01-01 3899100
2007-04-01 3549300
2007-07-01 3516800
2007-10-01 3413700
2008-01-01 3396900
2008-04-01 3214900
2008-07-01 2990400
2008-10-01 2918000
2009-01-01 3338100
2009-04-01 3232800
2009-07-01 3259900
2009-10-01 3056700
2010-01-01 3209900
2010-04-01 2820200
2010-07-01 2704500
2010-10-01 2630200
2011-01-01 2682700
2011-04-01 2365100
2011-07-01 2333900
2011-10-01 2186500
2012-01-01 2378700
2012-04-01 2176400
2012-07-01 2191600
2012-10-01 2123100
2013-01-01 2367000
2013-04-01 2157800
2013-07-01 2107300
2013-10-01 2064600
2014-01-01 2257800
2014-04-01 2041700
2014-07-01 2027900
2014-10-01 2000500
2015-01-01 2092500
2015-04-01 1943700
2015-07-01 1838000
2015-10-01 1890100
2016-01-01 1931600
2016-04-01 1786800
2016-07-01 1726000
2016-10-01 1621800
2017-01-01 1753900
2017-04-01 1610100
2017-07-01 1575100
2017-10-01 1508800
2018-01-01 1553200
2018-04-01 1479500