Quarter	Persons
1999-04-01	1431900
1999-07-01	1438500
1999-10-01	1449600
2000-01-01	1452300
2000-04-01	1457800
2000-07-01	1463700
2000-10-01	1479100
2001-01-01	1482300
2001-04-01	1488600
2001-07-01	1496200
2001-10-01	1508200
2002-01-01	1514200
2002-04-01	1522100
2002-07-01	1529100
2002-10-01	1539600
2003-01-01	1546300
2003-04-01	1549700
2003-07-01	1556400
2003-10-01	1566600
2004-01-01	1571900
2004-04-01	1578700
2004-07-01	1587400
2004-10-01	1601500
2005-01-01	1611200
2005-04-01	1620800
2005-07-01	1632900
2005-10-01	1648600
2006-01-01	1667700
2006-04-01	1673800
2006-07-01	1687400
2006-10-01	1699200
2007-01-01	1726400
2007-04-01	1740700
2007-07-01	1749400
2007-10-01	1758600
2008-01-01	1766700
2008-04-01	1772000
2008-07-01	1773900
2008-10-01	1776400
2009-01-01	1777900
2009-04-01	1779400
2009-07-01	1776000
2009-10-01	1775400
2010-01-01	1774100
2010-04-01	1771900
2010-07-01	1771800
2010-10-01	1771400
2011-01-01	1771300
2011-04-01	1771000
2011-07-01	1770600
2011-10-01	1770500
2012-01-01	1769800
2012-04-01	1769600
2012-07-01	1772200
2012-10-01	1774100
2013-01-01	1776100
2013-04-01	1778400
2013-07-01	1781400
2013-10-01	1784400
2014-01-01	1786600
2014-04-01	1789500
2014-07-01	1793900
2014-10-01	1798000
2015-01-01	1801600
2015-04-01	1806000
2015-07-01	1813400
2015-10-01	1820100
2016-01-01	1825600
2016-04-01	1832400
2016-07-01	1840200
2016-10-01	1846700
2017-01-01	1852300
2017-04-01	1857500
2017-07-01	1864500
2017-10-01	1875500
2018-01-01	1877400
2018-04-01	1889900