Quarterly Persons
1998-04-01 171600
1999-01-01 177600
1999-04-01 186100
1999-07-01 176600
1999-10-01 174700
2000-01-01 192200
2000-04-01 184900
2000-07-01 196600
2000-10-01 190400
2001-01-01 182300
2001-04-01 187800
2001-07-01 186100
2001-10-01 190000
2002-01-01 200000
2002-04-01 192200
2002-07-01 203900
2002-10-01 196600
2003-01-01 191300
2003-04-01 214000
2003-07-01 214500
2003-10-01 224700
2004-01-01 220800
2004-04-01 227800
2004-07-01 231000
2004-10-01 221300
2005-01-01 241900
2005-04-01 248300
2005-07-01 263200
2005-10-01 247900
2006-01-01 248300
2006-04-01 238900
2006-07-01 254900
2006-10-01 278400
2007-01-01 282100
2007-04-01 259800
2007-07-01 278400
2007-10-01 279400
2008-01-01 279500
2008-04-01 270800
2008-07-01 287200
2008-10-01 291900
2009-01-01 287500
2009-04-01 283700
2009-07-01 296800
2009-10-01 303600
2010-01-01 301000
2010-04-01 318200
2010-07-01 316100
2010-10-01 326900
2011-01-01 311900
2011-04-01 326200
2011-07-01 321300
2011-10-01 327800
2012-01-01 321900
2012-04-01 324900
2012-07-01 328800
2012-10-01 324500
2013-01-01 338800
2013-04-01 352100
2013-07-01 350900
2013-10-01 343700
2014-01-01 349500
2014-04-01 361500
2014-07-01 344300
2014-10-01 371800
2015-01-01 362100
2015-04-01 365800
2015-07-01 377500
2015-10-01 368900
2016-01-01 367100
2016-04-01 393800
2016-07-01 389000
2016-10-01 388600
2017-01-01 398700
2017-04-01 402200
2017-07-01 408400
2017-10-01 434000
2018-01-01 426100
2018-04-01 420700