Quarterly Persons
2005-01-01 6060893
2005-04-01 5884239
2005-07-01 6109042
2005-10-01 5974152
2006-01-01 5934620
2006-04-01 5957629
2006-07-01 6108779
2006-10-01 6094428
2007-01-01 6026193
2007-04-01 6026806
2007-07-01 6141106
2007-10-01 6339805
2008-01-01 6116475
2008-04-01 6189424
2008-07-01 6319498
2008-10-01 6213562
2009-01-01 6072819
2009-04-01 6197828
2009-07-01 6365433
2009-10-01 6606279
2010-01-01 6299170
2010-04-01 6565915
2010-07-01 6636437
2010-10-01 6444257
2011-01-01 6301905
2011-04-01 6443345
2011-07-01 6560559
2011-10-01 6625749
2012-01-01 6473644
2012-04-01 6623616
2012-07-01 6696169
2012-10-01 6441206
2013-01-01 6299612
2013-04-01 6355184
2013-07-01 6517959
2013-10-01 6432681
2014-01-01 6306319
2014-04-01 6322166
2014-07-01 6492830
2014-10-01 6285327
2015-01-01 6140984
2015-04-01 6182736
2015-07-01 6335213
2015-10-01 6343113
2016-01-01 6063970
2016-04-01 6145903
2016-07-01 6302868
2016-10-01 6137481
2017-01-01 6011351
2017-04-01 6149165
2017-07-01 6224992
2017-10-01 6172616
2018-01-01 6004550
2018-04-01 6161443