Quarterly Persons
1998-01-01 4600
1999-01-01 2800
1999-04-01 2100
1999-07-01 1600
1999-10-01 2300
2000-01-01 5100
2000-04-01 3000
2000-07-01 3300
2000-10-01 5000
2001-01-01 4400
2001-04-01 4100
2001-07-01 4800
2001-10-01 2700
2002-01-01 3500
2002-04-01 3000
2002-07-01 5100
2002-10-01 4300
2003-01-01 3800
2003-04-01 6400
2003-07-01 4300
2003-10-01 4400
2004-01-01 4200
2004-04-01 3000
2004-07-01 2100
2004-10-01 2800
2005-01-01 3800
2005-04-01 2900
2005-07-01 3600
2005-10-01 2600
2006-01-01 3400
2006-04-01 3100
2006-07-01 2400
2006-10-01 3000
2007-01-01 4400
2007-04-01 5800
2007-07-01 4600
2007-10-01 3600
2008-01-01 4000
2008-04-01 3800
2008-07-01 2600
2008-10-01 4600
2009-01-01 3800
2009-04-01 4900
2009-07-01 3800
2009-10-01 2300
2010-01-01 3700
2010-04-01 2700
2010-07-01 3600
2010-10-01 2600
2011-01-01 4400
2011-04-01 4500
2011-07-01 2800
2011-10-01 4800
2012-01-01 4200
2012-04-01 4800
2012-07-01 5000
2012-10-01 5200
2013-01-01 5800
2013-04-01 5200
2013-07-01 5500
2013-10-01 7700
2014-01-01 5000
2014-04-01 4900
2014-07-01 5800
2014-10-01 6700
2015-01-01 7900
2015-04-01 7100
2015-07-01 6100
2015-10-01 8700
2016-01-01 8700
2016-04-01 8700
2016-07-01 9100
2016-10-01 9500
2017-01-01 10100
2017-04-01 10400
2017-07-01 7700
2017-10-01 10000
2018-01-01 8800
2018-04-01 9800