Quarter	Persons
1999-04-01	1577800
2000-01-01	1587700
2000-04-01	1587500
2000-07-01	1586800
2000-10-01	1586900
2001-01-01	1593300
2001-04-01	1593000
2001-07-01	1592300
2001-10-01	1592300
2002-01-01	1602400
2002-04-01	1602500
2002-07-01	1603100
2002-10-01	1604100
2003-01-01	1614800
2003-04-01	1615100
2003-07-01	1614900
2003-10-01	1614900
2004-01-01	1627200
2004-04-01	1627300
2004-07-01	1626500
2004-10-01	1628300
2005-01-01	1641900
2005-04-01	1641900
2005-07-01	1643100
2005-10-01	1643300
2006-01-01	1675800
2006-04-01	1680400
2006-07-01	1685300
2006-10-01	1689700
2007-01-01	1694600
2007-04-01	1698900
2007-07-01	1704500
2007-10-01	1711900
2008-01-01	1718000
2008-04-01	1724600
2008-07-01	1729100
2008-10-01	1737300
2009-01-01	1743000
2009-04-01	1748700
2009-07-01	1754500
2009-10-01	1762900
2010-01-01	1770600
2010-04-01	1776300
2010-07-01	1783600
2010-10-01	1790600
2011-01-01	1798500
2011-04-01	1804400
2011-07-01	1810700
2011-10-01	1818700
2012-01-01	1825400
2012-04-01	1832100
2012-07-01	1838100
2012-10-01	1846100
2013-01-01	1852300
2013-04-01	1857500
2013-07-01	1863800
2013-10-01	1870200
2014-01-01	1875400
2014-04-01	1880300
2014-07-01	1886400
2014-10-01	1892100
2015-01-01	1897000
2015-04-01	1900700
2015-07-01	1905700
2015-10-01	1913900
2016-01-01	1918100
2016-04-01	1922400
2016-07-01	1925500
2016-10-01	1930800
2017-01-01	1934300
2017-04-01	1937700
2017-07-01	1940500
2017-10-01	1944400
2018-01-01	1948100
2018-04-01	1950800