Quarter	Persons
2003-04-01	39906000
2004-04-01	39854000
2005-01-01	38405000
2005-04-01	40035000
2005-07-01	41463000
2005-10-01	40011000
2006-01-01	38844000
2006-04-01	40529000
2006-07-01	41749000
2006-10-01	40196000
2007-01-01	39143000
2007-04-01	40486000
2007-07-01	41530000
2007-10-01	39901000
2008-01-01	38601000
2008-04-01	40131000
2008-07-01	40766000
2008-10-01	38463000
2009-01-01	36445000
2009-04-01	37326000
2009-07-01	37610000
2009-10-01	35385000
2010-01-01	34364000
2010-04-01	35754000
2010-07-01	36889000
2010-10-01	35327000
2011-01-01	34542000
2011-04-01	35983000
2011-07-01	36825000
2011-10-01	35592000
2012-01-01	34520000
2012-04-01	36111000
2012-07-01	37061000
2012-10-01	35691000
2013-01-01	34682000
2013-04-01	36162000
2013-07-01	37268000
2013-10-01	35916000
2014-01-01	34900000
2014-04-01	36640000
2014-07-01	37672000
2014-10-01	36526000
2015-01-01	35518000
2015-04-01	36891000
2015-07-01	37837000
2015-10-01	36829000
2016-01-01	36116000
2016-04-01	37522000
2016-07-01	38473000
2016-10-01	37291000
2017-01-01	36523000
2017-04-01	38072000