Quarter	Persons
2000-04-01	36625700
2001-04-01	37125800
2002-04-01	37051400
2003-04-01	37038000
2004-04-01	37206600
2005-01-01	37271000
2005-04-01	36955700
2005-07-01	36840000
2005-10-01	37065500
2006-01-01	37234700
2006-04-01	36945200
2006-07-01	36754200
2006-10-01	36955500
2007-01-01	37356600
2007-04-01	36979100
2007-07-01	36485800
2007-10-01	36981600
2008-01-01	37210600
2008-04-01	36886100
2008-07-01	36612700
2008-10-01	36998000
2009-01-01	37399800
2009-04-01	37351700
2009-07-01	37331300
2009-10-01	37383700
2010-01-01	37413400
2010-04-01	37270300
2010-07-01	37327300
2010-10-01	37460600
2011-01-01	37677800
2011-04-01	37354800
2011-07-01	37293900
2011-10-01	37258800
2012-01-01	37629600
2012-04-01	37209200
2012-07-01	36963600
2012-10-01	37193100
2013-01-01	37686600
2013-04-01	37412700
2013-07-01	37309500
2013-10-01	37632400
2014-01-01	38184000
2014-04-01	38092800
2014-07-01	37766500
2014-10-01	37837300
2015-01-01	38292900
2015-04-01	38107600
2015-07-01	37801800
2015-10-01	37872500
2016-01-01	38328300
2016-04-01	37930400
2016-07-01	37691100
2016-10-01	37796900
2017-01-01	38368100
2017-04-01	37897400
2017-07-01	37570700
2017-10-01	37691600
2018-01-01	38145800
2018-04-01	37701200