Quarter	Persons
1999-01-01	1717500
1999-04-01	1735200
1999-07-01	1712600
1999-10-01	1709200
2000-01-01	1719200
2000-04-01	1733500
2000-07-01	1717600
2000-10-01	1714100
2001-01-01	1719000
2001-04-01	1715200
2001-07-01	1706500
2001-10-01	1714600
2002-01-01	1737800
2002-04-01	1750700
2002-07-01	1732700
2002-10-01	1727200
2003-01-01	1741400
2003-04-01	1737800
2003-07-01	1718900
2003-10-01	1725300
2004-01-01	1753300
2004-04-01	1752600
2004-07-01	1759600
2004-10-01	1770600
2005-01-01	1789300
2005-04-01	1807700
2005-07-01	1811700
2005-10-01	1796300
2006-01-01	1835800
2006-04-01	1838300
2006-07-01	1829000
2006-10-01	1840200
2007-01-01	1859500
2007-04-01	1862300
2007-07-01	1854400
2007-10-01	1845500
2008-01-01	1852000
2008-04-01	1849900
2008-07-01	1832500
2008-10-01	1847800
2009-01-01	1881400
2009-04-01	1894600
2009-07-01	1870100
2009-10-01	1870200
2010-01-01	1885700
2010-04-01	1892700
2010-07-01	1875000
2010-10-01	1871900
2011-01-01	1892100
2011-04-01	1888200
2011-07-01	1875600
2011-10-01	1866400
2012-01-01	1866000
2012-04-01	1868400
2012-07-01	1857200
2012-10-01	1867600
2013-01-01	1856800
2013-04-01	1872200
2013-07-01	1863900
2013-10-01	1866600
2014-01-01	1871800
2014-04-01	1876000
2014-07-01	1858700
2014-10-01	1850000
2015-01-01	1859900
2015-04-01	1868600
2015-07-01	1846600
2015-10-01	1836000
2016-01-01	1847100
2016-04-01	1837500
2016-07-01	1827300
2016-10-01	1829300
2017-01-01	1842600
2017-04-01	1845100
2017-07-01	1831900
2017-10-01	1842200
2018-01-01	1856700
2018-04-01	1855900