Quarterly Persons
1998-04-01 1549500
1999-04-01 1568700
2000-04-01 1572300
2001-01-01 1601200
2001-04-01 1614600
2001-07-01 1616400
2001-10-01 1603700
2002-01-01 1586600
2002-04-01 1589600
2002-07-01 1590400
2002-10-01 1580400
2003-01-01 1558100
2003-04-01 1575700
2003-07-01 1577500
2003-10-01 1563900
2004-01-01 1546800
2004-04-01 1565200
2004-07-01 1560600
2004-10-01 1548200
2005-01-01 1531600
2005-04-01 1579400
2005-07-01 1592600
2005-10-01 1585400
2006-01-01 1577700
2006-04-01 1602200
2006-07-01 1622100
2006-10-01 1617000
2007-01-01 1611700
2007-04-01 1638500
2007-07-01 1646500
2007-10-01 1638400
2008-01-01 1635100
2008-04-01 1650500
2008-07-01 1660100
2008-10-01 1643400
2009-01-01 1612800
2009-04-01 1610900
2009-07-01 1610500
2009-10-01 1607000
2010-01-01 1598100
2010-04-01 1625800
2010-07-01 1633500
2010-10-01 1637900
2011-01-01 1632700
2011-04-01 1651700
2011-07-01 1664300
2011-10-01 1655900
2012-01-01 1639000
2012-04-01 1661700
2012-07-01 1669000
2012-10-01 1665400
2013-01-01 1659100
2013-04-01 1673000
2013-07-01 1688400
2013-10-01 1678100
2014-01-01 1669000
2014-04-01 1691200
2014-07-01 1709900
2014-10-01 1706100
2015-01-01 1692600
2015-04-01 1719200
2015-07-01 1734000
2015-10-01 1733500
2016-01-01 1724400
2016-04-01 1752600
2016-07-01 1769000
2016-10-01 1764900
2017-01-01 1771200
2017-04-01 1793700
2017-07-01 1810300
2017-10-01 1807200
2018-01-01 1807500
2018-04-01 1831800