Quarterly Persons
1998-01-01 1260100
1999-01-01 1286100
1999-04-01 1288100
1999-07-01 1286500
1999-10-01 1281000
2000-01-01 1303200
2000-04-01 1303900
2000-07-01 1310700
2000-10-01 1316500
2001-01-01 1323300
2001-04-01 1333200
2001-07-01 1334200
2001-10-01 1337500
2002-01-01 1338800
2002-04-01 1349500
2002-07-01 1346800
2002-10-01 1348100
2003-01-01 1359200
2003-04-01 1366700
2003-07-01 1376200
2003-10-01 1360000
2004-01-01 1327000
2004-04-01 1323900
2004-07-01 1336300
2004-10-01 1325100
2005-01-01 1335300
2005-04-01 1343900
2005-07-01 1354600
2005-10-01 1342800
2006-01-01 1353500
2006-04-01 1367200
2006-07-01 1381800
2006-10-01 1361600
2007-01-01 1371600
2007-04-01 1383300
2007-07-01 1402300
2007-10-01 1390600
2008-01-01 1400000
2008-04-01 1419200
2008-07-01 1415500
2008-10-01 1416500
2009-01-01 1422400
2009-04-01 1432400
2009-07-01 1428600
2009-10-01 1422300
2010-01-01 1432700
2010-04-01 1432900
2010-07-01 1439500
2010-10-01 1446900
2011-01-01 1445400
2011-04-01 1454400
2011-07-01 1459300
2011-10-01 1457500
2012-01-01 1463200
2012-04-01 1471900
2012-07-01 1467300
2012-10-01 1457700
2013-01-01 1464300
2013-04-01 1474000
2013-07-01 1474000
2013-10-01 1465800
2014-01-01 1474700
2014-04-01 1479700
2014-07-01 1466900
2014-10-01 1466600
2015-01-01 1463500
2015-04-01 1469400
2015-07-01 1482800
2015-10-01 1488600
2016-01-01 1484700
2016-04-01 1486000
2016-07-01 1491500
2016-10-01 1494300
2017-01-01 1490800
2017-04-01 1498500
2017-07-01 1496600
2017-10-01 1501500
2018-01-01 1495300
2018-04-01 1506300