Quarterly Persons
2005-01-01 5147913
2005-04-01 5237448
2005-07-01 4982676
2005-10-01 5076535
2006-01-01 5106265
2006-04-01 4985170
2006-07-01 4916972
2006-10-01 5028439
2007-01-01 5294801
2007-04-01 5275597
2007-07-01 5269703
2007-10-01 5134629
2008-01-01 5467131
2008-04-01 5450322
2008-07-01 5340686
2008-10-01 5782626
2009-01-01 5982791
2009-04-01 6067786
2009-07-01 5875298
2009-10-01 5861969
2010-01-01 6236909
2010-04-01 5970755
2010-07-01 6024050
2010-10-01 6347384
2011-01-01 6498432
2011-04-01 6324504
2011-07-01 6194310
2011-10-01 6162183
2012-01-01 6500402
2012-04-01 6174422
2012-07-01 6018369
2012-10-01 6417771
2013-01-01 6704230
2013-04-01 6410081
2013-07-01 6364545
2013-10-01 6343436
2014-01-01 6640080
2014-04-01 6633293
2014-07-01 6454823
2014-10-01 6719798
2015-01-01 6896842
2015-04-01 6837157
2015-07-01 6763281
2015-10-01 6720725
2016-01-01 7133424
2016-04-01 6996418
2016-07-01 6748337
2016-10-01 6908032
2017-01-01 7099777
2017-04-01 7024309
2017-07-01 6965406
2017-10-01 7087740
2018-01-01 7279686
2018-04-01 7187214