Quarter	Persons
1999-04-01	2808800
2000-01-01	2785300
2000-04-01	2684700
2000-07-01	2611800
2000-10-01	2575900
2001-01-01	2624200
2001-04-01	2621400
2001-07-01	2605200
2001-10-01	2594300
2002-01-01	2595000
2002-04-01	2556400
2002-07-01	2526500
2002-10-01	2528200
2003-01-01	2564400
2003-04-01	2562400
2003-07-01	2561400
2003-10-01	2592600
2004-01-01	2574700
2004-04-01	2560100
2004-07-01	2551800
2004-10-01	2563900
2005-01-01	2555400
2005-04-01	2530300
2005-07-01	2518700
2005-10-01	2511200
2006-01-01	2518000
2006-04-01	2499400
2006-07-01	2470000
2006-10-01	2432800
2007-01-01	2417300
2007-04-01	2360700
2007-07-01	2329600
2007-10-01	2348500
2008-01-01	2321000
2008-04-01	2260500
2008-07-01	2253400
2008-10-01	2228600
2009-01-01	2207400
2009-04-01	2231000
2009-07-01	2225500
2009-10-01	2246300
2010-01-01	2423000
2010-04-01	2398600
2010-07-01	2392300
2010-10-01	2398800
2011-01-01	2453300
2011-04-01	2454400
2011-07-01	2407700
2011-10-01	2330900
2012-01-01	2331700
2012-04-01	2319100
2012-07-01	2291000
2012-10-01	2290500
2013-01-01	2299400
2013-04-01	2269400
2013-07-01	2250700
2013-10-01	2264400
2014-01-01	2322400
2014-04-01	2320400
2014-07-01	2302100
2014-10-01	2268400
2015-01-01	2245900
2015-04-01	2223200
2015-07-01	2222300
2015-10-01	2234300
2016-01-01	2248500
2016-04-01	2217700
2016-07-01	2222000
2016-10-01	2247100
2017-01-01	2254900
2017-04-01	2237000
2017-07-01	2225600
2017-10-01	2238000
2018-01-01	2242200
2018-04-01	2206100