Quarter	Persons
1998-04-01	1911100
1999-01-01	1929400
1999-04-01	1930700
1999-07-01	1938000
1999-10-01	1936000
2000-01-01	1952300
2000-04-01	1970700
2000-07-01	1971000
2000-10-01	1939600
2001-01-01	1951500
2001-04-01	1940900
2001-07-01	1945200
2001-10-01	1926200
2002-01-01	1936900
2002-04-01	1932700
2002-07-01	1933900
2002-10-01	1913000
2003-01-01	1901600
2003-04-01	1892000
2003-07-01	1913900
2003-10-01	1912400
2004-01-01	1920100
2004-04-01	1917600
2004-07-01	1943500
2004-10-01	1923900
2005-01-01	1922200
2005-04-01	1926000
2005-07-01	1936200
2005-10-01	1935500
2006-01-01	1896500
2006-04-01	1919800
2006-07-01	1944600
2006-10-01	1962500
2007-01-01	1955700
2007-04-01	1958000
2007-07-01	1964400
2007-10-01	1966300
2008-01-01	1970800
2008-04-01	1972200
2008-07-01	1969400
2008-10-01	1972700
2009-01-01	1958400
2009-04-01	1938200
2009-07-01	1943700
2009-10-01	1943900
2010-01-01	1948000
2010-04-01	1942100
2010-07-01	1944000
2010-10-01	1960500
2011-01-01	1930400
2011-04-01	1960800
2011-07-01	1925600
2011-10-01	1941500
2012-01-01	1934200
2012-04-01	1939400
2012-07-01	1945600
2012-10-01	1920000
2013-01-01	1918600
2013-04-01	1938500
2013-07-01	1913500
2013-10-01	1917900
2014-01-01	1918100
2014-04-01	1894100
2014-07-01	1890400
2014-10-01	1902800
2015-01-01	1887800
2015-04-01	1880900
2015-07-01	1884800
2015-10-01	1884600
2016-01-01	1885400
2016-04-01	1908800
2016-07-01	1909700
2016-10-01	1934700
2017-01-01	1906400
2017-04-01	1910800
2017-07-01	1902300
2017-10-01	1927500
2018-01-01	1924900
2018-04-01	1917400