Quarterly Persons
1998-01-01 6026600
1999-01-01 6028800
1999-04-01 6029300
1999-07-01 6027700
1999-10-01 6018900
2000-01-01 6047600
2000-04-01 6051000
2000-07-01 6050300
2000-10-01 6049700
2001-01-01 6063600
2001-04-01 6067900
2001-07-01 6067900
2001-10-01 6069900
2002-01-01 5989900
2002-04-01 6001900
2002-07-01 6002800
2002-10-01 6013200
2003-01-01 6088000
2003-04-01 6098500
2003-07-01 6101100
2003-10-01 6115200
2004-01-01 6120200
2004-04-01 6136900
2004-07-01 6146800
2004-10-01 6166700
2005-01-01 6182800
2005-04-01 6190300
2005-07-01 6200000
2005-10-01 6215100
2006-01-01 6229200
2006-04-01 6234500
2006-07-01 6238100
2006-10-01 6253000
2007-01-01 6264200
2007-04-01 6274200
2007-07-01 6280100
2007-10-01 6286900
2008-01-01 6297900
2008-04-01 6312300
2008-07-01 6317300
2008-10-01 6324200
2009-01-01 6331800
2009-04-01 6340200
2009-07-01 6344600
2009-10-01 6352400
2010-01-01 6361000
2010-04-01 6365700
2010-07-01 6369600
2010-10-01 6378700
2011-01-01 6386100
2011-04-01 6395400
2011-07-01 6398900
2011-10-01 6409600
2012-01-01 6424400
2012-04-01 6436500
2012-07-01 6442400
2012-10-01 6454900
2013-01-01 6466500
2013-04-01 6482400
2013-07-01 6492000
2013-10-01 6504500
2014-01-01 6514600
2014-04-01 6523900
2014-07-01 6527900
2014-10-01 6542800
2015-01-01 6536400
2015-04-01 6549600
2015-07-01 6556100
2015-10-01 6578500
2016-01-01 6599100
2016-04-01 6617400
2016-07-01 6618300
2016-10-01 6613900
2017-01-01 6607200
2017-04-01 6618100
2017-07-01 6618200
2017-10-01 6615300
2018-01-01 6620800
2018-04-01 6628600