Quarter	Persons
1999-01-01	1831300
1999-04-01	1835400
1999-07-01	1756700
1999-10-01	1728300
2000-01-01	1744500
2000-04-01	1733100
2000-07-01	1698600
2000-10-01	1713100
2001-01-01	1774000
2001-04-01	1753500
2001-07-01	1701800
2001-10-01	1715700
2002-01-01	1708700
2002-04-01	1688800
2002-07-01	1626900
2002-10-01	1641400
2003-01-01	1649400
2003-04-01	1631100
2003-07-01	1572000
2003-10-01	1606500
2004-01-01	1594800
2004-04-01	1578500
2004-07-01	1522200
2004-10-01	1560800
2005-01-01	1523600
2005-04-01	1453500
2005-07-01	1398600
2005-10-01	1461100
2006-01-01	1449200
2006-04-01	1399600
2006-07-01	1373200
2006-10-01	1425700
2007-01-01	1464800
2007-04-01	1425600
2007-07-01	1343500
2007-10-01	1432800
2008-01-01	1454600
2008-04-01	1391500
2008-07-01	1348100
2008-10-01	1407000
2009-01-01	1431800
2009-04-01	1425300
2009-07-01	1363500
2009-10-01	1452000
2010-01-01	1445500
2010-04-01	1425200
2010-07-01	1355900
2010-10-01	1432800
2011-01-01	1443200
2011-04-01	1412200
2011-07-01	1356600
2011-10-01	1439500
2012-01-01	1430000
2012-04-01	1405100
2012-07-01	1381600
2012-10-01	1438200
2013-01-01	1431100
2013-04-01	1440500
2013-07-01	1390100
2013-10-01	1439100
2014-01-01	1457800
2014-04-01	1467600
2014-07-01	1422000
2014-10-01	1434100
2015-01-01	1485400
2015-04-01	1444600
2015-07-01	1402600
2015-10-01	1487900
2016-01-01	1512200
2016-04-01	1489800
2016-07-01	1452900
2016-10-01	1530300
2017-01-01	1539400
2017-04-01	1514500
2017-07-01	1463000
2017-10-01	1504800
2018-01-01	1572900
2018-04-01	1549900
2018-07-01	1509200