Quarter	Persons
1998-04-01	13900.000000000000
1999-04-01	18800.000000000000
2000-04-01	17200.000000000000
2001-04-01	16700.000000000000
2002-04-01	21500.000000000000
2003-04-01	25200.000000000000
2004-04-01	24000.000000000000
2005-04-01	25000.000000000000
2006-04-01	25000.000000000000
2007-04-01	22000.000000000000
2008-04-01	21000.000000000000
2009-04-01	24700.000000000000
2010-01-01	27100.000000000000
2010-04-01	23400.000000000000
2010-07-01	29700.000000000000
2010-10-01	20700.000000000000
2011-01-01	25300.000000000000
2011-04-01	21600.000000000000
2011-07-01	29100.000000000000
2011-10-01	22100.000000000000
2012-01-01	25400.000000000000
2012-04-01	19000.000000000000
2012-07-01	36200.000000000000
2012-10-01	32200.000000000004
2013-01-01	31900.000000000000
2013-04-01	21100.000000000000
2013-07-01	31800.000000000000
2013-10-01	29100.000000000000
2014-01-01	34600.000000000000
2014-04-01	25500.000000000000
2014-07-01	32299.999999999996
2014-10-01	19400.000000000000
2015-01-01	25700.000000000000
2015-04-01	24200.000000000000
2015-07-01	35000.000000000000
2015-10-01	31500.000000000000
2016-01-01	33400.000000000000
2016-04-01	20200.000000000000
2016-07-01	34200.000000000000
2016-10-01	23500.000000000000
2017-01-01	28300.000000000000
2017-04-01	20600.000000000000
2017-07-01	34900.000000000000
2017-10-01	21100.000000000000
2018-01-01	27200.000000000000
2018-04-01	20500.000000000000