Quarter	Persons, Seasonally Adjusted
1998-04-01	44500.000000000000
1999-04-01	34600.000000000000
2000-04-01	24600.000000000000
2001-04-01	15500.000000000000
2002-04-01	34000.000000000000
2003-04-01	52200.000000000000
2004-04-01	54400.000000000000
2005-04-01	49800.000000000000
2006-04-01	42900.000000000000
2007-04-01	36500.000000000000
2008-04-01	36100.000000000000
2009-04-01	53900.000000000000
2010-01-01	74090.271669486700
2010-04-01	69818.132255661900
2010-07-01	66822.781475782410
2010-10-01	64168.814599068995
2011-01-01	60114.690959359200
2011-04-01	61840.889467055600
2011-07-01	60383.474374900800
2011-10-01	63460.945198684400
2012-01-01	60895.298871450200
2012-04-01	61719.017916145000
2012-07-01	63976.521946886896
2012-10-01	68509.161265517900
2013-01-01	70123.395803980400
2013-04-01	71971.091372740100
2013-07-01	74861.197800107010
2013-10-01	71344.315023172400
2014-01-01	76309.515048700210
2014-04-01	77410.834124192000
2014-07-01	77025.661997526200
2014-10-01	72453.988829581500
2015-01-01	69010.960982887400
2015-04-01	71381.505761622290
2015-07-01	71092.263905328500
2015-10-01	73915.269350161790
2016-01-01	78464.059418544390
2016-04-01	80036.173430315900
2016-07-01	79361.016462472910
2016-10-01	77338.750688666710
2017-01-01	78683.187681320910
2017-04-01	71387.690178690510
2017-07-01	71813.939213802790
2017-10-01	73715.182926185810
2018-01-01	70377.369539799200
2018-04-01	72371.506215356610