Quarter	Persons
1999-01-01	1969400
1999-04-01	1990000
1999-07-01	1980200
1999-10-01	1943100
2000-01-01	1949400
2000-04-01	1965500
2000-07-01	1969700
2000-10-01	1968800
2001-01-01	1956500
2001-04-01	1971500
2001-07-01	1972700
2001-10-01	2019500
2002-01-01	1939600
2002-04-01	1968000
2002-07-01	1919300
2002-10-01	1924200
2003-01-01	1908300
2003-04-01	1901800
2003-07-01	1916800
2003-10-01	1924100
2004-01-01	1889100
2004-04-01	1923700
2004-07-01	1925800
2004-10-01	1915800
2005-01-01	1901500
2005-04-01	1902100
2005-07-01	1927100
2005-10-01	1943800
2006-01-01	1933000
2006-04-01	1929300
2006-07-01	1944000
2006-10-01	1945700
2007-01-01	1924500
2007-04-01	1926700
2007-07-01	1933900
2007-10-01	1935200
2008-01-01	1941300
2008-04-01	1956400
2008-07-01	1975500
2008-10-01	1963000
2009-01-01	1916100
2009-04-01	1892200
2009-07-01	1892500
2009-10-01	1856400
2010-01-01	1837600
2010-04-01	1834600
2010-07-01	1846800
2010-10-01	1842200
2011-01-01	1814500
2011-04-01	1828500
2011-07-01	1839000
2011-10-01	1823500
2012-01-01	1813900
2012-04-01	1807600
2012-07-01	1814100
2012-10-01	1807600
2013-01-01	1802900
2013-04-01	1823400
2013-07-01	1818100
2013-10-01	1808200
2014-01-01	1790600
2014-04-01	1819100
2014-07-01	1832600
2014-10-01	1824400
2015-01-01	1815100
2015-04-01	1817300
2015-07-01	1837700
2015-10-01	1846700
2016-01-01	1853700
2016-04-01	1846300
2016-07-01	1849700
2016-10-01	1849100
2017-01-01	1821700
2017-04-01	1823700
2017-07-01	1846000
2017-10-01	1854700
2018-01-01	1857300
2018-04-01	1863800