Quarterly Persons
1999-04-01 54100
2000-01-01 78600
2000-04-01 68000
2000-07-01 70000
2000-10-01 69200
2001-01-01 69800
2001-04-01 62100
2001-07-01 58600
2001-10-01 59500
2002-01-01 60100
2002-04-01 43700
2002-07-01 49600
2002-10-01 61500
2003-01-01 55900
2003-04-01 48800
2003-07-01 39900
2003-10-01 42700
2004-01-01 43900
2004-04-01 44900
2004-07-01 45900
2004-10-01 44400
2005-01-01 46900
2005-04-01 38200
2005-07-01 30000
2005-10-01 35700
2006-01-01 33300
2006-04-01 29100
2006-07-01 24200
2006-10-01 25300
2007-01-01 21600
2007-04-01 23000
2007-07-01 18400
2007-10-01 19700
2008-01-01 18400
2008-04-01 19100
2008-07-01 26700
2008-10-01 31500
2009-01-01 51000
2009-04-01 60500
2009-07-01 64700
2009-10-01 74600
2010-01-01 90100
2010-04-01 80700
2010-07-01 65000
2010-10-01 60800
2011-01-01 66800
2011-04-01 60900
2011-07-01 49000
2011-10-01 47300
2012-01-01 51300
2012-04-01 44100
2012-07-01 44100
2012-10-01 44000
2013-01-01 46100
2013-04-01 37200
2013-07-01 37000
2013-10-01 38600
2014-01-01 38600
2014-04-01 29900
2014-07-01 37100
2014-10-01 30700
2015-01-01 27700
2015-04-01 28700
2015-07-01 22500
2015-10-01 27700
2016-01-01 25900
2016-04-01 26600
2016-07-01 34400
2016-10-01 26800
2017-01-01 21900
2017-04-01 32500
2017-07-01 22100
2017-10-01 24700
2018-01-01 30500
2018-04-01 20100