Quarterly Persons
1998-04-01 1410900
1999-04-01 1449600
2000-04-01 1461000
2001-01-01 1478500
2001-04-01 1479300
2001-07-01 1480800
2001-10-01 1477000
2002-01-01 1468300
2002-04-01 1476500
2002-07-01 1473200
2002-10-01 1463300
2003-01-01 1450900
2003-04-01 1462900
2003-07-01 1452500
2003-10-01 1442700
2004-01-01 1427200
2004-04-01 1439400
2004-07-01 1435700
2004-10-01 1421900
2005-01-01 1414600
2005-04-01 1430800
2005-07-01 1429800
2005-10-01 1430800
2006-01-01 1420700
2006-04-01 1437500
2006-07-01 1453200
2006-10-01 1455600
2007-01-01 1454200
2007-04-01 1471100
2007-07-01 1475400
2007-10-01 1478800
2008-01-01 1475300
2008-04-01 1488200
2008-07-01 1489100
2008-10-01 1479900
2009-01-01 1464000
2009-04-01 1469100
2009-07-01 1469900
2009-10-01 1452600
2010-01-01 1438000
2010-04-01 1454600
2010-07-01 1464200
2010-10-01 1461200
2011-01-01 1467600
2011-04-01 1492400
2011-07-01 1494400
2011-10-01 1496900
2012-01-01 1491700
2012-04-01 1508300
2012-07-01 1511900
2012-10-01 1505200
2013-01-01 1504300
2013-04-01 1528600
2013-07-01 1526900
2013-10-01 1524500
2014-01-01 1517700
2014-04-01 1540700
2014-07-01 1555100
2014-10-01 1544100
2015-01-01 1541800
2015-04-01 1566200
2015-07-01 1581000
2015-10-01 1585400
2016-01-01 1579600
2016-04-01 1599200
2016-07-01 1610300
2016-10-01 1614100
2017-01-01 1621400
2017-04-01 1636400
2017-07-01 1646200
2017-10-01 1641300
2018-01-01 1638500
2018-04-01 1666000