Quarter	Persons
1998-04-01	2390200
1999-04-01	2392100
2000-04-01	2404000
2001-04-01	2420200
2002-04-01	2444800
2003-04-01	2469700
2004-04-01	2491900
2005-04-01	2512200
2006-04-01	2529900
2007-04-01	2546700
2008-04-01	2574200
2009-04-01	2602400
2010-01-01	2620500
2010-04-01	2623900
2010-07-01	2625300
2010-10-01	2630300
2011-01-01	2635700
2011-04-01	2637300
2011-07-01	2643600
2011-10-01	2650700
2012-01-01	2658000
2012-04-01	2660700
2012-07-01	2664700
2012-10-01	2671700
2013-01-01	2677900
2013-04-01	2682500
2013-07-01	2687300
2013-10-01	2695500
2014-01-01	2701600
2014-04-01	2706100
2014-07-01	2711000
2014-10-01	2718800
2015-01-01	2727000
2015-04-01	2729700
2015-07-01	2733900
2015-10-01	2740900
2016-01-01	2746400
2016-04-01	2748300
2016-07-01	2751500
2016-10-01	2756800
2017-01-01	2761400
2017-04-01	2762600
2017-07-01	2763900
2017-10-01	2767700
2018-01-01	2772400
2018-04-01	2772900