Quarter	Persons
1998-04-01	2446400
1999-01-01	2484400
1999-04-01	2468500
1999-07-01	2496500
1999-10-01	2477000
2000-01-01	2494700
2000-04-01	2495700
2000-07-01	2517900
2000-10-01	2472100
2001-01-01	2469300
2001-04-01	2461600
2001-07-01	2511700
2001-10-01	2473200
2002-01-01	2474100
2002-04-01	2472100
2002-07-01	2506900
2002-10-01	2507500
2003-01-01	2457600
2003-04-01	2481200
2003-07-01	2504600
2003-10-01	2525400
2004-01-01	2521400
2004-04-01	2495800
2004-07-01	2570300
2004-10-01	2523000
2005-01-01	2550000
2005-04-01	2527300
2005-07-01	2583500
2005-10-01	2568600
2006-01-01	2545000
2006-04-01	2534600
2006-07-01	2550600
2006-10-01	2617700
2007-01-01	2605100
2007-04-01	2576400
2007-07-01	2598100
2007-10-01	2600500
2008-01-01	2610900
2008-04-01	2581800
2008-07-01	2628500
2008-10-01	2613100
2009-01-01	2610900
2009-04-01	2588100
2009-07-01	2604300
2009-10-01	2633900
2010-01-01	2627200
2010-04-01	2640100
2010-07-01	2663300
2010-10-01	2666700
2011-01-01	2602200
2011-04-01	2628600
2011-07-01	2614300
2011-10-01	2646000
2012-01-01	2621200
2012-04-01	2632200
2012-07-01	2640700
2012-10-01	2654500
2013-01-01	2635000
2013-04-01	2671500
2013-07-01	2654200
2013-10-01	2644800
2014-01-01	2649200
2014-04-01	2637900
2014-07-01	2630800
2014-10-01	2657500
2015-01-01	2652700
2015-04-01	2626900
2015-07-01	2640200
2015-10-01	2639800
2016-01-01	2630500
2016-04-01	2649000
2016-07-01	2645800
2016-10-01	2669800
2017-01-01	2633000
2017-04-01	2632300
2017-07-01	2665400
2017-10-01	2676200
2018-01-01	2657100
2018-04-01	2650200