Quarter	Persons
1999-04-01	1406700
2000-01-01	1425600
2000-04-01	1420900
2000-07-01	1416700
2000-10-01	1413400
2001-01-01	1432100
2001-04-01	1427900
2001-07-01	1424400
2001-10-01	1422400
2002-01-01	1446000
2002-04-01	1438300
2002-07-01	1436500
2002-10-01	1435900
2003-01-01	1458300
2003-04-01	1455000
2003-07-01	1451700
2003-10-01	1447000
2004-01-01	1469700
2004-04-01	1466300
2004-07-01	1461000
2004-10-01	1457800
2005-01-01	1486000
2005-04-01	1480900
2005-07-01	1478000
2005-10-01	1473600
2006-01-01	1506200
2006-04-01	1510600
2006-07-01	1513600
2006-10-01	1519600
2007-01-01	1523800
2007-04-01	1526000
2007-07-01	1531200
2007-10-01	1536900
2008-01-01	1541600
2008-04-01	1546300
2008-07-01	1549900
2008-10-01	1556200
2009-01-01	1560600
2009-04-01	1562100
2009-07-01	1567100
2009-10-01	1572100
2010-01-01	1576300
2010-04-01	1578700
2010-07-01	1584200
2010-10-01	1589800
2011-01-01	1596700
2011-04-01	1596700
2011-07-01	1600100
2011-10-01	1606400
2012-01-01	1609400
2012-04-01	1613200
2012-07-01	1616000
2012-10-01	1621100
2013-01-01	1626100
2013-04-01	1628500
2013-07-01	1632500
2013-10-01	1637100
2014-01-01	1642700
2014-04-01	1643900
2014-07-01	1650300
2014-10-01	1654000
2015-01-01	1655200
2015-04-01	1655100
2015-07-01	1659000
2015-10-01	1666600
2016-01-01	1668800
2016-04-01	1668500
2016-07-01	1672600
2016-10-01	1675200
2017-01-01	1678600
2017-04-01	1681600
2017-07-01	1679900
2017-10-01	1683700
2018-01-01	1684600
2018-04-01	1685800