Quarter	Persons
1998-01-01	1537200
1998-04-01	1528500
1998-07-01	1532400
1998-10-01	1523800
1999-01-01	1513400
1999-04-01	1509900
1999-07-01	1499600
1999-10-01	1494300
2000-01-01	1486100
2000-04-01	1480600
2000-07-01	1478900
2000-10-01	1477600
2001-01-01	1462400
2001-04-01	1449000
2001-07-01	1440400
2001-10-01	1430800
2002-01-01	1416100
2002-04-01	1406000
2002-07-01	1398000
2002-10-01	1384200
2003-01-01	1371700
2003-04-01	1358600
2003-07-01	1350000
2003-10-01	1343000
2004-01-01	1331500
2004-04-01	1323900
2004-07-01	1315500
2004-10-01	1308800
2005-01-01	1299600
2005-04-01	1290000
2005-07-01	1280300
2005-10-01	1270600
2006-01-01	1262600
2006-04-01	1255200
2006-07-01	1247700
2006-10-01	1240400
2007-01-01	1233500
2007-04-01	1226900
2007-07-01	1220200
2007-10-01	1213500
2008-01-01	1206500
2008-04-01	1201500
2008-07-01	1195800
2008-10-01	1189900
2009-01-01	1184500
2009-04-01	1179400
2009-07-01	1174200
2009-10-01	1169100
2010-01-01	1162800
2010-04-01	1159500
2010-07-01	1156300
2010-10-01	1152600
2011-01-01	1148600
2011-04-01	1146100
2011-07-01	1143400
2011-10-01	1140400
2012-01-01	1135900
2012-04-01	1132900
2012-07-01	1128900
2012-10-01	1124100
2013-01-01	1118900
2013-04-01	1115500
2013-07-01	1110900
2013-10-01	1105400
2014-01-01	1104900
2014-04-01	1103500
2014-07-01	1101000
2014-10-01	1098100
2015-01-01	1103300
2015-04-01	1103100
2015-07-01	1101900
2015-10-01	1100400
2016-01-01	1101600
2016-04-01	1099700
2016-07-01	1097100
2016-10-01	1094400
2017-01-01	1094600
2017-04-01	1093300
2017-07-01	1091800
2017-10-01	1090200
2018-01-01	1089700
2018-04-01	1088700