Quarter	Persons
1998-04-01	2073600
1999-01-01	1988900
1999-04-01	1999600
1999-07-01	1972300
1999-10-01	2000200
2000-01-01	2020400
2000-04-01	1975700
2000-07-01	1954900
2000-10-01	1989200
2001-01-01	2024200
2001-04-01	2046300
2001-07-01	2026600
2001-10-01	2008500
2002-01-01	2007900
2002-04-01	2018100
2002-07-01	1963400
2002-10-01	1973300
2003-01-01	1982000
2003-04-01	2008300
2003-07-01	1973300
2003-10-01	1932000
2004-01-01	1954300
2004-04-01	1949900
2004-07-01	1886900
2004-10-01	1911100
2005-01-01	1899300
2005-04-01	1896500
2005-07-01	1895000
2005-10-01	1901500
2006-01-01	1916100
2006-04-01	1911700
2006-07-01	1873700
2006-10-01	1871400
2007-01-01	1881400
2007-04-01	1873900
2007-07-01	1872600
2007-10-01	1832400
2008-01-01	1847700
2008-04-01	1895700
2008-07-01	1824000
2008-10-01	1869900
2009-01-01	1859200
2009-04-01	1880600
2009-07-01	1858600
2009-10-01	1866000
2010-01-01	1821800
2010-04-01	1891500
2010-07-01	1843600
2010-10-01	1821400
2011-01-01	1914300
2011-04-01	1879200
2011-07-01	1865300
2011-10-01	1890900
2012-01-01	1918500
2012-04-01	1918600
2012-07-01	1869900
2012-10-01	1866600
2013-01-01	1893500
2013-04-01	1893200
2013-07-01	1825200
2013-10-01	1877600
2014-01-01	1884100
2014-04-01	1867300
2014-07-01	1832500
2014-10-01	1851900
2015-01-01	1855500
2015-04-01	1902600
2015-07-01	1870500
2015-10-01	1859300
2016-01-01	1901900
2016-04-01	1917800
2016-07-01	1902700
2016-10-01	1862900
2017-01-01	1906200
2017-04-01	1900000
2017-07-01	1880400
2017-10-01	1878100
2018-01-01	1887300
2018-04-01	1904400