Quarterly Persons
1998-01-01 2854900
1998-04-01 2851500
1998-07-01 2862600
1998-10-01 2868000
1999-01-01 2851900
1999-04-01 2848700
1999-07-01 2857900
1999-10-01 2863400
2000-01-01 2844400
2000-04-01 2830200
2000-07-01 2839900
2000-10-01 2833200
2001-01-01 2818800
2001-04-01 2814700
2001-07-01 2827800
2001-10-01 2829400
2002-01-01 2821800
2002-04-01 2828300
2002-07-01 2845200
2002-10-01 2844900
2003-01-01 2821100
2003-04-01 2814000
2003-07-01 2837500
2003-10-01 2840400
2004-01-01 2829700
2004-04-01 2836100
2004-07-01 2858400
2004-10-01 2868600
2005-01-01 2877600
2005-04-01 2881700
2005-07-01 2908100
2005-10-01 2901400
2006-01-01 2904700
2006-04-01 2903100
2006-07-01 2916900
2006-10-01 2919900
2007-01-01 2907000
2007-04-01 2918400
2007-07-01 2944100
2007-10-01 2949700
2008-01-01 2944600
2008-04-01 2957400
2008-07-01 2972600
2008-10-01 2988600
2009-01-01 2981100
2009-04-01 2992300
2009-07-01 3010300
2009-10-01 3012700
2010-01-01 2978200
2010-04-01 2983500
2010-07-01 3003500
2010-10-01 2991100
2011-01-01 2939200
2011-04-01 2954400
2011-07-01 2957400
2011-10-01 2942900
2012-01-01 2933100
2012-04-01 2949300
2012-07-01 2975600
2012-10-01 2968400
2013-01-01 2957700
2013-04-01 2969400
2013-07-01 2981000
2013-10-01 2969200
2014-01-01 2957900
2014-04-01 2965700
2014-07-01 2977400
2014-10-01 2972100
2015-01-01 2959200
2015-04-01 2959400
2015-07-01 2964100
2015-10-01 2968200
2016-01-01 2965400
2016-04-01 2972000
2016-07-01 2988000
2016-10-01 2983500
2017-01-01 2970700
2017-04-01 2978100
2017-07-01 3000400
2017-10-01 2993000
2018-01-01 2990800
2018-04-01 2998700