Quarter	Persons
1998-04-01	2733000
1999-04-01	2738600
2000-04-01	2748100
2001-04-01	2769700
2002-04-01	2785800
2003-04-01	2762600
2004-04-01	2766400
2005-04-01	2787400
2006-04-01	2801300
2007-04-01	2843500
2008-04-01	2914600
2009-04-01	2940700
2010-01-01	2860700
2010-04-01	2890700
2010-07-01	2897900
2010-10-01	2903300
2011-01-01	2924300
2011-04-01	2949600
2011-07-01	2940600
2011-10-01	2961700
2012-01-01	2966300
2012-04-01	2985800
2012-07-01	2992700
2012-10-01	2992900
2013-01-01	2964200
2013-04-01	2988900
2013-07-01	3001100
2013-10-01	3024300
2014-01-01	3002900
2014-04-01	3040700
2014-07-01	3049400
2014-10-01	3085400
2015-01-01	3081100
2015-04-01	3087100
2015-07-01	3077500
2015-10-01	3112600
2016-01-01	3105100
2016-04-01	3104800
2016-07-01	3101500
2016-10-01	3123400
2017-01-01	3099900
2017-04-01	3122900
2017-07-01	3114400
2017-10-01	3124900
2018-01-01	3120400
2018-04-01	3129100