Quarter	Persons
1998-04-01	458500.00000000000
1999-04-01	478600.00000000000
2000-04-01	493900.00000000000
2001-01-01	517200.00000000006
2001-04-01	525200.00000000000
2001-07-01	529100.00000000000
2001-10-01	534200.00000000000
2002-01-01	539900.00000000000
2002-04-01	545300.00000000000
2002-07-01	552400.00000000000
2002-10-01	557200.00000000000
2003-01-01	560400.00000000000
2003-04-01	568600.00000000000
2003-07-01	571100.00000000000
2003-10-01	574900.00000000000
2004-01-01	578000.00000000000
2004-04-01	582900.00000000000
2004-07-01	584600.00000000000
2004-10-01	583300.00000000000
2005-01-01	589500.00000000000
2005-04-01	593700.00000000000
2005-07-01	595300.00000000000
2005-10-01	599600.00000000000
2006-01-01	601500.00000000000
2006-04-01	604400.00000000000
2006-07-01	605800.00000000000
2006-10-01	606000.00000000000
2007-01-01	606600.00000000000
2007-04-01	607800.00000000000
2007-07-01	608600.00000000000
2007-10-01	609700.00000000000
2008-01-01	609000.00000000000
2008-04-01	608400.00000000000
2008-07-01	609500.00000000000
2008-10-01	607400.00000000000
2009-01-01	606000.00000000000
2009-04-01	605200.00000000000
2009-07-01	602500.00000000000
2009-10-01	600500.00000000000
2010-01-01	600000.00000000000
2010-04-01	597500.00000000000
2010-07-01	595300.00000000000
2010-10-01	594200.00000000000
2011-01-01	592500.00000000000
2011-04-01	590300.00000000000
2011-07-01	588000.00000000000
2011-10-01	585900.00000000000
2012-01-01	584100.00000000000
2012-04-01	582100.00000000000
2012-07-01	580000.00000000000
2012-10-01	578700.00000000000
2013-01-01	578100.00000000000
2013-04-01	576100.00000000000
2013-07-01	575000.00000000000
2013-10-01	573200.00000000000
2014-01-01	573100.00000000000
2014-04-01	570300.00000000000
2014-07-01	572700.00000000000
2014-10-01	572400.00000000000
2015-01-01	569700.00000000000
2015-04-01	568000.00000000000
2015-07-01	567300.00000000000
2015-10-01	567600.00000000000
2016-01-01	568200.00000000000
2016-04-01	568400.00000000000
2016-07-01	567600.00000000000
2016-10-01	569800.00000000000
2017-01-01	570100.00000000000
2017-04-01	572700.00000000000
2017-07-01	572300.00000000000
2017-10-01	573600.00000000000
2018-01-01	574400.00000000000
2018-04-01	576100.00000000000