Quarterly Persons
2005-01-01 37276297
2005-04-01 37642714
2005-07-01 37809737
2005-10-01 38023537
2006-01-01 38121300
2006-04-01 38318371
2006-07-01 38451721
2006-10-01 38563917
2007-01-01 38850567
2007-04-01 39002005
2007-07-01 39292431
2007-10-01 39434366
2008-01-01 39595792
2008-04-01 39646560
2008-07-01 39929739
2008-10-01 39952428
2009-01-01 40277426
2009-04-01 40385768
2009-07-01 40739657
2009-10-01 40764538
2010-01-01 40999600
2010-04-01 41103110
2010-07-01 41281838
2010-10-01 41347654
2011-01-01 41493939
2011-04-01 41663170
2011-07-01 41906931
2011-10-01 42244486
2012-01-01 42354652
2012-04-01 42552336
2012-07-01 42730233
2012-10-01 42863722
2013-01-01 42948685
2013-04-01 43143356
2013-07-01 43253261
2013-10-01 43229515
2014-01-01 43317525
2014-04-01 43411510
2014-07-01 43606564
2014-10-01 43883420
2015-01-01 44103607
2015-04-01 44224216
2015-07-01 44439221
2015-10-01 44581222
2016-01-01 44735481
2016-04-01 44965675
2016-07-01 45108775
2016-10-01 45400699
2017-01-01 45499947
2017-04-01 45728041
2017-07-01 45848973
2017-10-01 46139568
2018-01-01 46424733
2018-04-01 46584602