Quarter	Persons
1999-04-01	39244400
2000-04-01	39097100
2001-04-01	39221400
2002-04-01	39229000
2003-04-01	39413500
2004-04-01	39280000
2005-01-01	40184500
2005-04-01	40318300
2005-07-01	40570200
2005-10-01	40571600
2006-01-01	40637900
2006-04-01	40768000
2006-07-01	40945500
2006-10-01	41146300
2007-01-01	40592900
2007-04-01	40811600
2007-07-01	41281300
2007-10-01	41281900
2008-01-01	40774400
2008-04-01	40742300
2008-07-01	41320500
2008-10-01	41292200
2009-01-01	40886300
2009-04-01	40898000
2009-07-01	40913000
2009-10-01	41421200
2010-01-01	40128500
2010-04-01	40038000
2010-07-01	40206300
2010-10-01	40340400
2011-01-01	40090000
2011-04-01	40328600
2011-07-01	40629500
2011-10-01	40701600
2012-01-01	40206600
2012-04-01	40401200
2012-07-01	40796300
2012-10-01	40748200
2013-01-01	40569000
2013-04-01	40842100
2013-07-01	40905300
2013-10-01	40940500
2014-01-01	40813600
2014-04-01	40863300
2014-07-01	41142100
2014-10-01	41139800
2015-01-01	41027900
2015-04-01	40883400
2015-07-01	41063700
2015-10-01	41492900
2016-01-01	41855100
2016-04-01	41622200
2016-07-01	42105900
2016-10-01	42143400
2017-01-01	41914200
2017-04-01	41778300
2017-07-01	42437600
2017-10-01	42244300
2018-01-01	42019500
2018-04-01	41760400