Quarterly Persons
1998-04-01 1258200
1999-04-01 1244300
2000-04-01 1251300
2001-04-01 1277200
2002-04-01 1302500
2003-04-01 1308200
2004-04-01 1316300
2005-04-01 1329800
2006-04-01 1332500
2007-04-01 1350300
2008-04-01 1391900
2009-04-01 1413600
2010-01-01 1382800
2010-04-01 1392000
2010-07-01 1394600
2010-10-01 1398800
2011-01-01 1411800
2011-04-01 1410700
2011-07-01 1411300
2011-10-01 1435300
2012-01-01 1435200
2012-04-01 1440700
2012-07-01 1445700
2012-10-01 1453800
2013-01-01 1450900
2013-04-01 1452700
2013-07-01 1454300
2013-10-01 1464800
2014-01-01 1475600
2014-04-01 1482900
2014-07-01 1489300
2014-10-01 1513000
2015-01-01 1503600
2015-04-01 1505500
2015-07-01 1497500
2015-10-01 1510300
2016-01-01 1541700
2016-04-01 1515300
2016-07-01 1512000
2016-10-01 1532800
2017-01-01 1539500
2017-04-01 1525300
2017-07-01 1526900
2017-10-01 1535300
2018-01-01 1544400
2018-04-01 1543500