Quarter	Persons
1998-04-01	15900.000000000000
1999-04-01	19000.000000000000
2000-04-01	14600.000000000000
2001-01-01	17600.000000000000
2001-04-01	13600.000000000000
2001-07-01	13300.000000000000
2001-10-01	15600.000000000000
2002-01-01	14300.000000000000
2002-04-01	14600.000000000000
2002-07-01	14200.000000000000
2002-10-01	14400.000000000000
2003-01-01	15500.000000000000
2003-04-01	13800.000000000000
2003-07-01	14500.000000000000
2003-10-01	15100.000000000000
2004-01-01	16600.000000000000
2004-04-01	16500.000000000000
2004-07-01	16200.000000000000
2004-10-01	15000.000000000000
2005-01-01	16300.000000000000
2005-04-01	11800.000000000000
2005-07-01	12700.000000000000
2005-10-01	15900.000000000000
2006-01-01	16100.000000000002
2006-04-01	16700.000000000000
2006-07-01	15900.000000000000
2006-10-01	15500.000000000000
2007-01-01	17700.000000000000
2007-04-01	15200.000000000000
2007-07-01	13000.000000000000
2007-10-01	13700.000000000000
2008-01-01	15200.000000000000
2008-04-01	12000.000000000000
2008-07-01	14300.000000000000
2008-10-01	15900.000000000000
2009-01-01	18900.000000000000
2009-04-01	19400.000000000000
2009-07-01	19400.000000000000
2009-10-01	19700.000000000000
2010-01-01	20900.000000000000
2010-04-01	19500.000000000000
2010-07-01	19700.000000000000
2010-10-01	20800.000000000000
2011-01-01	21900.000000000000
2011-04-01	18000.000000000000
2011-07-01	17600.000000000000
2011-10-01	18500.000000000000
2012-01-01	19800.000000000000
2012-04-01	20100.000000000000
2012-07-01	19000.000000000000
2012-10-01	19300.000000000000
2013-01-01	20600.000000000000
2013-04-01	17800.000000000000
2013-07-01	16000.000000000000
2013-10-01	16900.000000000000
2014-01-01	18600.000000000000
2014-04-01	20100.000000000000
2014-07-01	19800.000000000000
2014-10-01	19300.000000000000
2015-01-01	20000.000000000000
2015-04-01	19800.000000000000
2015-07-01	18800.000000000000
2015-10-01	19700.000000000000
2016-01-01	21100.000000000000
2016-04-01	17200.000000000000
2016-07-01	18400.000000000000
2016-10-01	19900.000000000000
2017-01-01	19700.000000000000
2017-04-01	20200.000000000000
2017-07-01	19600.000000000000
2017-10-01	18400.000000000000
2018-01-01	15500.000000000000
2018-04-01	17200.000000000000