Quarterly Persons
2005-01-01 3543386
2005-04-01 3616469
2005-07-01 3657012
2005-10-01 3766699
2006-01-01 3738025
2006-04-01 3814256
2006-07-01 3834233
2006-10-01 3889711
2007-01-01 3866166
2007-04-01 3916882
2007-07-01 3934822
2007-10-01 4074201
2008-01-01 4071059
2008-04-01 4065026
2008-07-01 4035995
2008-10-01 4010237
2009-01-01 4071126
2009-04-01 4137736
2009-07-01 4329986
2009-10-01 4357138
2010-01-01 4294097
2010-04-01 4438758
2010-07-01 4397293
2010-10-01 4304043
2011-01-01 4382358
2011-04-01 4506284
2011-07-01 4629365
2011-10-01 4658743
2012-01-01 4787213
2012-04-01 4939431
2012-07-01 5025176
2012-10-01 4998492
2013-01-01 4937276
2013-04-01 5004047
2013-07-01 4994759
2013-10-01 5003432
2014-01-01 4974711
2014-04-01 5116721
2014-07-01 5157602
2014-10-01 5231039
2015-01-01 5327065
2015-04-01 5345796
2015-07-01 5462442
2015-10-01 5402933
2016-01-01 5394253
2016-04-01 5496441
2016-07-01 5620838
2016-10-01 5664414
2017-01-01 5697245
2017-04-01 5715248
2017-07-01 5753674
2017-10-01 5735883
2018-01-01 5878230
2018-04-01 5935797