Quarterly Persons
1998-01-01 2477600
1998-04-01 2515200
1998-07-01 2516800
1998-10-01 2563600
1999-01-01 2591000
1999-04-01 2643300
1999-07-01 2645600
1999-10-01 2663600
2000-01-01 2680700
2000-04-01 2694300
2000-07-01 2699300
2000-10-01 2695600
2001-01-01 2729300
2001-04-01 2768000
2001-07-01 2764700
2001-10-01 2807600
2002-01-01 2814700
2002-04-01 2821500
2002-07-01 2799100
2002-10-01 2765200
2003-01-01 2800600
2003-04-01 2782900
2003-07-01 2838900
2003-10-01 2845800
2004-01-01 2868200
2004-04-01 2870400
2004-07-01 2870700
2004-10-01 2869100
2005-01-01 2882000
2005-04-01 2907100
2005-07-01 2885700
2005-10-01 2898000
2006-01-01 2913700
2006-04-01 2930300
2006-07-01 2915000
2006-10-01 2897600
2007-01-01 2912100
2007-04-01 2923200
2007-07-01 2936000
2007-10-01 2950200
2008-01-01 3029100
2008-04-01 3059300
2008-07-01 3043600
2008-10-01 3059400
2009-01-01 3042100
2009-04-01 3035700
2009-07-01 2989900
2009-10-01 3005700
2010-01-01 3037300
2010-04-01 3015100
2010-07-01 2999800
2010-10-01 3007200
2011-01-01 2995200
2011-04-01 2999600
2011-07-01 2988100
2011-10-01 2950200
2012-01-01 2897300
2012-04-01 2930200
2012-07-01 2921100
2012-10-01 2899200
2013-01-01 2854800
2013-04-01 2888000
2013-07-01 2958100
2013-10-01 3005600
2014-01-01 2979100
2014-04-01 3032000
2014-07-01 3068200
2014-10-01 3068200
2015-01-01 3048600
2015-04-01 3107800
2015-07-01 3113800
2015-10-01 3124200
2016-01-01 3112500
2016-04-01 3157100
2016-07-01 3187400
2016-10-01 3177200
2017-01-01 3224000
2017-04-01 3264000
2017-07-01 3317300
2017-10-01 3295900
2018-01-01 3330300
2018-04-01 3350900