Quarterly Persons
1998-04-01 1264800
1999-04-01 1270500
2000-04-01 1295000
2001-04-01 1267500
2002-04-01 1267700
2003-04-01 1274600
2004-04-01 1297100
2005-04-01 1301300
2006-04-01 1298300
2007-04-01 1303800
2008-04-01 1275400
2009-04-01 1283900
2010-01-01 1346400
2010-04-01 1354400
2010-07-01 1342200
2010-10-01 1358500
2011-01-01 1343800
2011-04-01 1347100
2011-07-01 1350100
2011-10-01 1336400
2012-01-01 1345900
2012-04-01 1352200
2012-07-01 1340500
2012-10-01 1358300
2013-01-01 1353500
2013-04-01 1356300
2013-07-01 1350800
2013-10-01 1351500
2014-01-01 1361000
2014-04-01 1349300
2014-07-01 1344500
2014-10-01 1312100
2015-01-01 1341500
2015-04-01 1351800
2015-07-01 1346800
2015-10-01 1330100
2016-01-01 1320400
2016-04-01 1343000
2016-07-01 1342800
2016-10-01 1332500
2017-01-01 1339400
2017-04-01 1357800
2017-07-01 1357400
2017-10-01 1354500
2018-01-01 1344500
2018-04-01 1358800