Quarter	Persons
1999-01-01	930000
1999-04-01	929800
1999-07-01	932900
1999-10-01	941000
2000-01-01	959500
2000-04-01	957400
2000-07-01	961300
2000-10-01	967800
2001-01-01	985900
2001-04-01	986100
2001-07-01	988000
2001-10-01	989200
2002-01-01	982300
2002-04-01	984900
2002-07-01	990200
2002-10-01	989500
2003-01-01	993200
2003-04-01	995100
2003-07-01	1001600
2003-10-01	1002800
2004-01-01	1008600
2004-04-01	1006100
2004-07-01	1012500
2004-10-01	1005000
2005-01-01	999600
2005-04-01	989000
2005-07-01	991100
2005-10-01	992500
2006-01-01	989400
2006-04-01	990200
2006-07-01	990600
2006-10-01	988500
2007-01-01	985100
2007-04-01	980500
2007-07-01	980100
2007-10-01	993000
2008-01-01	997100
2008-04-01	1000900
2008-07-01	1012400
2008-10-01	1002600
2009-01-01	990400
2009-04-01	989000
2009-07-01	989200
2009-10-01	991900
2010-01-01	990800
2010-04-01	990100
2010-07-01	996700
2010-10-01	996800
2011-01-01	971300
2011-04-01	966400
2011-07-01	972500
2011-10-01	970400
2012-01-01	972600
2012-04-01	969500
2012-07-01	969000
2012-10-01	960000
2013-01-01	967700
2013-04-01	962500
2013-07-01	972100
2013-10-01	973400
2014-01-01	971000
2014-04-01	966000
2014-07-01	959800
2014-10-01	964300
2015-01-01	965700
2015-04-01	964900
2015-07-01	968800
2015-10-01	977300
2016-01-01	984100
2016-04-01	981300
2016-07-01	975400
2016-10-01	963900
2017-01-01	960600
2017-04-01	949700
2017-07-01	959400
2017-10-01	950000
2018-01-01	954800
2018-04-01	944600