Quarter	Persons
2000-04-01	18986800.000000000
2001-04-01	18858300.000000000
2002-04-01	18942700.000000000
2003-04-01	18752700.000000000
2004-04-01	18761300.000000000
2005-01-01	18508200.000000000
2005-04-01	18314500.000000000
2005-07-01	18387300.000000000
2005-10-01	18383100.000000000
2006-01-01	18462600.000000000
2006-04-01	18325400.000000000
2006-07-01	18257300.000000000
2006-10-01	18401600.000000000
2007-01-01	18759800.000000000
2007-04-01	18563900.000000000
2007-07-01	18694800.000000000
2007-10-01	18798400.000000000
2008-01-01	18932000.000000000
2008-04-01	18737600.000000000
2008-07-01	18772700.000000000
2008-10-01	18870700.000000000
2009-01-01	18758000.000000000
2009-04-01	18542600.000000000
2009-07-01	18748900.000000000
2009-10-01	18784300.000000000
2010-01-01	18759600.000000000
2010-04-01	18791300.000000000
2010-07-01	18684400.000000000
2010-10-01	18841400.000000000
2011-01-01	18743400.000000000
2011-04-01	18583400.000000000
2011-07-01	18501000.000000000
2011-10-01	18463000.000000000
2012-01-01	18385700.000000000
2012-04-01	18069100.000000000
2012-07-01	17966600.000000000
2012-10-01	17920200.000000000
2013-01-01	17887100.000000000
2013-04-01	17665900.000000000
2013-07-01	17476100.000000000
2013-10-01	17383300.000000000
2014-01-01	17361000.000000000
2014-04-01	17164300.000000000
2014-07-01	17038700.000000000
2014-10-01	16969400.000000000
2015-01-01	16989600.000000000
2015-04-01	16750900.000000002
2015-07-01	16673900.000000002
2015-10-01	16563900.000000002
2016-01-01	16432700.000000000
2016-04-01	16181400.000000000
2016-07-01	16093600.000000000
2016-10-01	16081600.000000000
2017-01-01	15967700.000000000
2017-04-01	15685500.000000000
2017-07-01	15665900.000000000
2017-10-01	15619100.000000000
2018-01-01	15540700.000000000
2018-04-01	15422800.000000000