Quarter	Persons
1999-04-01	1703200
2000-01-01	1694400
2000-04-01	1702800
2000-07-01	1703600
2000-10-01	1695400
2001-01-01	1694300
2001-04-01	1693400
2001-07-01	1696600
2001-10-01	1692300
2002-01-01	1687300
2002-04-01	1698900
2002-07-01	1689500
2002-10-01	1670300
2003-01-01	1660600
2003-04-01	1663200
2003-07-01	1662800
2003-10-01	1654300
2004-01-01	1651800
2004-04-01	1660100
2004-07-01	1673700
2004-10-01	1665500
2005-01-01	1667600
2005-04-01	1672000
2005-07-01	1676700
2005-10-01	1677400
2006-01-01	1685300
2006-04-01	1687200
2006-07-01	1685600
2006-10-01	1687800
2007-01-01	1693200
2007-04-01	1702600
2007-07-01	1710300
2007-10-01	1728900
2008-01-01	1729800
2008-04-01	1749100
2008-07-01	1758700
2008-10-01	1757800
2009-01-01	1763400
2009-04-01	1764400
2009-07-01	1750500
2009-10-01	1750900
2010-01-01	1752600
2010-04-01	1757000
2010-07-01	1760800
2010-10-01	1757600
2011-01-01	1762100
2011-04-01	1773200
2011-07-01	1771000
2011-10-01	1777700
2012-01-01	1783200
2012-04-01	1795500
2012-07-01	1791200
2012-10-01	1793500
2013-01-01	1793100
2013-04-01	1804600
2013-07-01	1816200
2013-10-01	1818400
2014-01-01	1820200
2014-04-01	1837200
2014-07-01	1841500
2014-10-01	1835600
2015-01-01	1839700
2015-04-01	1846600
2015-07-01	1853800
2015-10-01	1853600
2016-01-01	1859700
2016-04-01	1859500
2016-07-01	1871100
2016-10-01	1852600
2017-01-01	1854500
2017-04-01	1859800
2017-07-01	1857700
2017-10-01	1854300
2018-01-01	1868200
2018-04-01	1877100