Quarterly Persons
1999-04-01 3505600
2000-04-01 3122900
2001-04-01 3078500
2002-04-01 3362000
2003-04-01 3894000
2004-04-01 4261100
2005-01-01 4688300
2005-04-01 4608300
2005-07-01 4546800
2005-10-01 4439900
2006-01-01 4646500
2006-04-01 4203300
2006-07-01 4063600
2006-10-01 4068200
2007-01-01 3905900
2007-04-01 3555800
2007-07-01 3522400
2007-10-01 3419800
2008-01-01 3403900
2008-04-01 3221200
2008-07-01 2996100
2008-10-01 2922800
2009-01-01 3345900
2009-04-01 3238800
2009-07-01 3264100
2009-10-01 3063900
2010-01-01 3212300
2010-04-01 2823900
2010-07-01 2709500
2010-10-01 2634200
2011-01-01 2687100
2011-04-01 2372300
2011-07-01 2341400
2011-10-01 2194600
2012-01-01 2385200
2012-04-01 2181400
2012-07-01 2198100
2012-10-01 2133000
2013-01-01 2374800
2013-04-01 2164800
2013-07-01 2114700
2013-10-01 2073100
2014-01-01 2265800
2014-04-01 2047800
2014-07-01 2034400
2014-10-01 2011600
2015-01-01 2100700
2015-04-01 1952900
2015-07-01 1846700
2015-10-01 1898000
2016-01-01 1940500
2016-04-01 1793400
2016-07-01 1732300
2016-10-01 1630100
2017-01-01 1761500
2017-04-01 1622100
2017-07-01 1585700
2017-10-01 1515700
2018-01-01 1563700
2018-04-01 1487600