Quarterly Persons
2000-04-01 218799400
2001-04-01 219676000
2002-04-01 220889000
2003-04-01 222712100
2004-04-01 224082900
2005-01-01 225890500
2005-04-01 227243200
2005-07-01 228492700
2005-10-01 228614100
2006-01-01 228375000
2006-04-01 229877800
2006-07-01 231630500
2006-10-01 230925100
2007-01-01 231344600
2007-04-01 233028900
2007-07-01 235120700
2007-10-01 234506400
2008-01-01 233809400
2008-04-01 235301300
2008-07-01 236971200
2008-10-01 236382800
2009-01-01 235474900
2009-04-01 236371200
2009-07-01 236850500
2009-10-01 236512800
2010-01-01 233847400
2010-04-01 234937200
2010-07-01 235548300
2010-10-01 235013800
2011-01-01 233826100
2011-04-01 234898200
2011-07-01 235633700
2011-10-01 235616300
2012-01-01 234830500
2012-04-01 236378400
2012-07-01 237472600
2012-10-01 237069900
2013-01-01 235843400
2013-04-01 237024000
2013-07-01 237606100
2013-10-01 237134100
2014-01-01 237301600
2014-04-01 237886800
2014-07-01 238932000
2014-10-01 238741800
2015-01-01 237569000
2015-04-01 238413100
2015-07-01 239227300
2015-10-01 239287200
2016-01-01 238682700
2016-04-01 239806100
2016-07-01 240621000
2016-10-01 240170200
2017-01-01 239241600
2017-04-01 240746600
2017-07-01 241760500
2017-10-01 240928800
2018-01-01 240111300
2018-04-01 241171600