Quarterly Persons
1998-01-01 1437800
1998-04-01 1464300
1998-07-01 1477500
1998-10-01 1467100
1999-01-01 1495000
1999-04-01 1486200
1999-07-01 1486900
1999-10-01 1468600
2000-01-01 1478600
2000-04-01 1520200
2000-07-01 1535900
2000-10-01 1526700
2001-01-01 1561900
2001-04-01 1563000
2001-07-01 1565000
2001-10-01 1520300
2002-01-01 1541300
2002-04-01 1601900
2002-07-01 1621700
2002-10-01 1614100
2003-01-01 1611300
2003-04-01 1653500
2003-07-01 1663900
2003-10-01 1647600
2004-01-01 1646800
2004-04-01 1687000
2004-07-01 1692300
2004-10-01 1686300
2005-01-01 1679000
2005-04-01 1713100
2005-07-01 1721800
2005-10-01 1726100
2006-01-01 1736500
2006-04-01 1768500
2006-07-01 1790600
2006-10-01 1764900
2007-01-01 1756600
2007-04-01 1794900
2007-07-01 1801200
2007-10-01 1794200
2008-01-01 1792500
2008-04-01 1834400
2008-07-01 1839500
2008-10-01 1828500
2009-01-01 1820800
2009-04-01 1846100
2009-07-01 1847400
2009-10-01 1820300
2010-01-01 1798800
2010-04-01 1813300
2010-07-01 1796800
2010-10-01 1747800
2011-01-01 1707200
2011-04-01 1688000
2011-07-01 1656100
2011-10-01 1605100
2012-01-01 1559900
2012-04-01 1542700
2012-07-01 1513300
2012-10-01 1490900
2013-01-01 1448900
2013-04-01 1458600
2013-07-01 1451800
2013-10-01 1432300
2014-01-01 1448900
2014-04-01 1476800
2014-07-01 1503300
2014-10-01 1491800
2015-01-01 1472800
2015-04-01 1537600
2015-07-01 1548700
2015-10-01 1538200
2016-01-01 1513800
2016-04-01 1559800
2016-07-01 1574000
2016-10-01 1529400
2017-01-01 1534800
2017-04-01 1603600
2017-07-01 1596400
2017-10-01 1552900
2018-01-01 1540100
2018-04-01 1615800