Quarterly Persons
1998-04-01 1550600
1999-01-01 1561400
1999-04-01 1560100
1999-07-01 1565600
1999-10-01 1568200
2000-01-01 1572000
2000-04-01 1575700
2000-07-01 1577400
2000-10-01 1575600
2001-01-01 1574700
2001-04-01 1577600
2001-07-01 1580200
2001-10-01 1583800
2002-01-01 1580900
2002-04-01 1579100
2002-07-01 1583800
2002-10-01 1581100
2003-01-01 1583300
2003-04-01 1583300
2003-07-01 1590200
2003-10-01 1592600
2004-01-01 1592800
2004-04-01 1592800
2004-07-01 1596600
2004-10-01 1592000
2005-01-01 1587000
2005-04-01 1593900
2005-07-01 1593200
2005-10-01 1591600
2006-01-01 1592000
2006-04-01 1590700
2006-07-01 1597500
2006-10-01 1596500
2007-01-01 1598800
2007-04-01 1594900
2007-07-01 1606900
2007-10-01 1606300
2008-01-01 1606800
2008-04-01 1605500
2008-07-01 1619400
2008-10-01 1620000
2009-01-01 1603300
2009-04-01 1602800
2009-07-01 1610200
2009-10-01 1612900
2010-01-01 1612600
2010-04-01 1611400
2010-07-01 1611300
2010-10-01 1608100
2011-01-01 1613100
2011-04-01 1605000
2011-07-01 1602700
2011-10-01 1606100
2012-01-01 1600700
2012-04-01 1601800
2012-07-01 1603900
2012-10-01 1601900
2013-01-01 1600100
2013-04-01 1594600
2013-07-01 1591800
2013-10-01 1596400
2014-01-01 1589700
2014-04-01 1589000
2014-07-01 1590600
2014-10-01 1588800
2015-01-01 1586800
2015-04-01 1590300
2015-07-01 1581000
2015-10-01 1584300
2016-01-01 1584300
2016-04-01 1580600
2016-07-01 1580100
2016-10-01 1576700
2017-01-01 1578000
2017-04-01 1581400
2017-07-01 1576400
2017-10-01 1572900
2018-01-01 1569500
2018-04-01 1572300