Quarterly Persons
1999-04-01 4200.000000000000
1999-07-01 3700.000000000000
1999-10-01 3800.000000000000
2000-01-01 3300.000000000000
2000-04-01 2700.000000000000
2000-07-01 2800.000000000000
2000-10-01 2700.000000000000
2001-01-01 3200.000000000000
2001-04-01 3000.000000000000
2001-07-01 3100.000000000000
2001-10-01 2800.000000000000
2002-01-01 3400.000000000000
2002-04-01 2900.000000000000
2002-07-01 2700.000000000000
2002-10-01 3100.000000000000
2003-01-01 3300.000000000000
2003-04-01 3200.000000000000
2003-07-01 3100.000000000000
2003-10-01 3500.000000000000
2004-01-01 3500.000000000000
2004-04-01 3700.000000000000
2004-07-01 3500.000000000000
2004-10-01 3700.000000000000
2005-01-01 4200.000000000000
2005-04-01 4100.000000000000
2005-07-01 4200.000000000000
2005-10-01 3800.000000000000
2006-01-01 2900.000000000000
2006-04-01 3600.000000000000
2006-07-01 3800.000000000000
2006-10-01 3300.000000000000
2007-01-01 3900.000000000000
2007-04-01 3400.000000000000
2007-07-01 3600.000000000000
2007-10-01 3400.000000000000
2008-01-01 4600.000000000000
2008-04-01 5000.000000000000
2008-07-01 5500.000000000000
2008-10-01 6500.000000000000
2009-01-01 9900.000000000000
2009-04-01 10800.000000000000
2009-07-01 11600.000000000000
2009-10-01 12100.000000000000
2010-01-01 13200.000000000000
2010-04-01 14400.000000000000
2010-07-01 15100.000000000000
2010-10-01 16700.000000000000
2011-01-01 15900.000000000000
2011-04-01 16100.000000000002
2011-07-01 16600.000000000000
2011-10-01 18800.000000000000
2012-01-01 18700.000000000000
2012-04-01 18700.000000000000
2012-07-01 19500.000000000000
2012-10-01 18800.000000000000
2013-01-01 18800.000000000000
2013-04-01 18300.000000000000
2013-07-01 18800.000000000000
2013-10-01 19300.000000000000
2014-01-01 17700.000000000000
2014-04-01 18000.000000000000
2014-07-01 16500.000000000000
2014-10-01 16500.000000000000
2015-01-01 17200.000000000000
2015-04-01 14700.000000000000
2015-07-01 13500.000000000000
2015-10-01 15000.000000000000
2016-01-01 14000.000000000000
2016-04-01 13600.000000000000
2016-07-01 11300.000000000000
2016-10-01 11700.000000000000
2017-01-01 11900.000000000000
2017-04-01 9900.000000000000
2017-07-01 10200.000000000000
2017-10-01 10300.000000000000
2018-01-01 10600.000000000000
2018-04-01 9500.000000000000