Quarter	Persons
1999-01-01	1177500
1999-04-01	1154000
1999-07-01	1153800
1999-10-01	1150600
2000-01-01	1120000
2000-04-01	1121600
2000-07-01	1143500
2000-10-01	1147600
2001-01-01	1117400
2001-04-01	1133700
2001-07-01	1150800
2001-10-01	1154500
2002-01-01	1135300
2002-04-01	1140900
2002-07-01	1155000
2002-10-01	1164700
2003-01-01	1143200
2003-04-01	1173200
2003-07-01	1188100
2003-10-01	1173800
2004-01-01	1151500
2004-04-01	1175600
2004-07-01	1210200
2004-10-01	1208300
2005-01-01	1193100
2005-04-01	1213500
2005-07-01	1245200
2005-10-01	1256400
2006-01-01	1265000
2006-04-01	1286200
2006-07-01	1297400
2006-10-01	1301200
2007-01-01	1293000
2007-04-01	1305100
2007-07-01	1331700
2007-10-01	1344500
2008-01-01	1333600
2008-04-01	1338700
2008-07-01	1378300
2008-10-01	1378000
2009-01-01	1336500
2009-04-01	1331100
2009-07-01	1320300
2009-10-01	1293700
2010-01-01	1259600
2010-04-01	1279500
2010-07-01	1286100
2010-10-01	1288600
2011-01-01	1270800
2011-04-01	1287400
2011-07-01	1293800
2011-10-01	1287100
2012-01-01	1291200
2012-04-01	1296300
2012-07-01	1306700
2012-10-01	1291400
2013-01-01	1292100
2013-04-01	1292800
2013-07-01	1291100
2013-10-01	1277000
2014-01-01	1281900
2014-04-01	1302800
2014-07-01	1320000
2014-10-01	1326600
2015-01-01	1317900
2015-04-01	1336700
2015-07-01	1344300
2015-10-01	1350900
2016-01-01	1350100
2016-04-01	1371800
2016-07-01	1372700
2016-10-01	1373300
2017-01-01	1361600
2017-04-01	1370500
2017-07-01	1373000
2017-10-01	1375800
2018-01-01	1378800
2018-04-01	1391100