Quarterly Persons
2005-01-01 213569000
2005-04-01 216407000
2005-07-01 217508000
2005-10-01 217506000
2006-01-01 215709000
2006-04-01 218697000
2006-07-01 219938000
2006-10-01 220354000
2007-01-01 218378000
2007-04-01 221314000
2007-07-01 221880000
2007-10-01 221741000
2008-01-01 219731000
2008-04-01 221912000
2008-07-01 222001000
2008-10-01 220126000
2009-01-01 214891000
2009-04-01 215591000
2009-07-01 215507000
2009-10-01 214970000
2010-01-01 211842000
2010-04-01 215225000
2010-07-01 215936000
2010-10-01 215430000
2011-01-01 213556000
2011-04-01 216177000
2011-07-01 216698000
2011-10-01 216164000
2012-01-01 213633000
2012-04-01 216226000
2012-07-01 216600000
2012-10-01 215915000
2013-01-01 213520000
2013-04-01 216275000
2013-07-01 216141000
2013-10-01 216383000
2014-01-01 214849000
2014-04-01 217410000
2014-07-01 218079000
2014-10-01 217943000
2015-01-01 216818000
2015-04-01 219067000
2015-07-01 219808000
2015-10-01 219934000
2016-01-01 219105000
2016-04-01 221236000
2016-07-01 221786000
2016-10-01 221752000
2017-01-01 220495000
2017-04-01 222620000