Quarter	Persons
1999-01-01	689000
2000-01-01	724700
2001-01-01	745100
2002-01-01	862000
2003-01-01	1022200
2003-04-01	1062700
2003-07-01	1038200
2003-10-01	1045700
2004-01-01	1048900
2004-04-01	1102200
2004-07-01	1158100
2004-10-01	1162000
2005-01-01	1214300
2005-04-01	1250600
2005-07-01	1226400
2005-10-01	1221700
2006-01-01	1266300
2006-04-01	1282600
2006-07-01	1295400
2006-10-01	1302000
2007-01-01	1319400
2007-04-01	1379400
2007-07-01	1344100
2007-10-01	1354400
2008-01-01	1353300
2008-04-01	1394700
2008-07-01	1396900
2008-10-01	1412700
2009-01-01	1432400
2009-04-01	1473100
2009-07-01	1458200
2009-10-01	1452400
2010-01-01	1487800
2010-04-01	1526800
2010-07-01	1549100
2010-10-01	1540900
2011-01-01	1545300
2011-04-01	1623300
2011-07-01	1625300
2011-10-01	1656400
2012-01-01	1682700
2012-04-01	1720800
2012-07-01	1742500
2012-10-01	1771700
2013-01-01	1760900
2013-04-01	1794500
2013-07-01	1808600
2013-10-01	1792500
2014-01-01	1864000
2014-04-01	1946200
2014-07-01	1941500
2014-10-01	1956700
2015-01-01	1971000
2015-04-01	2023800
2015-07-01	2013000
2015-10-01	1993600
2016-01-01	2033500
2016-04-01	2061900
2016-07-01	2059900
2016-10-01	2072500
2017-01-01	2120100
2017-04-01	2172100
2017-07-01	2143500
2017-10-01	2165300
2018-01-01	2181200
2018-04-01	2167900