Quarterly Persons
1999-04-01 293200
2000-01-01 289500
2000-04-01 294400
2000-07-01 303800
2000-10-01 299200
2001-01-01 298900
2001-04-01 299000
2001-07-01 297800
2001-10-01 303800
2002-01-01 300500
2002-04-01 296400
2002-07-01 302700
2002-10-01 291600
2003-01-01 289800
2003-04-01 303700
2003-07-01 315200
2003-10-01 312400
2004-01-01 296800
2004-04-01 301100
2004-07-01 302700
2004-10-01 304000
2005-01-01 292800
2005-04-01 300500
2005-07-01 311400
2005-10-01 312300
2006-01-01 320000
2006-04-01 329900
2006-07-01 335100
2006-10-01 333800
2007-01-01 330500
2007-04-01 334100
2007-07-01 338400
2007-10-01 336400
2008-01-01 338900
2008-04-01 335600
2008-07-01 333500
2008-10-01 329100
2009-01-01 299200
2009-04-01 288100
2009-07-01 297800
2009-10-01 280000
2010-01-01 258800
2010-04-01 263600
2010-07-01 288600
2010-10-01 299200
2011-01-01 294900
2011-04-01 296800
2011-07-01 313000
2011-10-01 306200
2012-01-01 300500
2012-04-01 303600
2012-07-01 318700
2012-10-01 314700
2013-01-01 308700
2013-04-01 319700
2013-07-01 319400
2013-10-01 311100
2014-01-01 311400
2014-04-01 322600
2014-07-01 322500
2014-10-01 323700
2015-01-01 316600
2015-04-01 328300
2015-07-01 341400
2015-10-01 325500
2016-01-01 319700
2016-04-01 331900
2016-07-01 337100
2016-10-01 328700
2017-01-01 331800
2017-04-01 335200
2017-07-01 342400
2017-10-01 341700
2018-01-01 332500
2018-04-01 343700