Quarter	Persons, Seasonally Adjusted
1998-04-01	1208800.0000000000
1999-04-01	1203700.0000000000
2000-04-01	1212600.0000000000
2001-04-01	1234400.0000000000
2002-04-01	1260600.0000000000
2003-04-01	1255300.0000000000
2004-04-01	1256000.0000000000
2005-04-01	1268000.0000000000
2006-04-01	1272800.0000000000
2007-04-01	1294100.0000000000
2008-04-01	1341900.0000000000
2009-04-01	1355400.0000000000
2010-01-01	1313601.5135057801
2010-04-01	1322048.8886622100
2010-07-01	1328365.9462878800
2010-10-01	1329583.6515441400
2011-01-01	1344479.8340864700
2011-04-01	1355692.1055238498
2011-07-01	1347478.8743537600
2011-10-01	1367649.1860359200
2012-01-01	1371129.9868154500
2012-04-01	1376088.3565024400
2012-07-01	1387520.1472844400
2012-10-01	1382761.5093976800
2013-01-01	1374813.4712887600
2013-04-01	1387307.0117687900
2013-07-01	1395957.3593344200
2013-10-01	1393822.1576080300
2014-01-01	1396266.2203580600
2014-04-01	1415541.9130462800
2014-07-01	1426517.2419534798
2014-10-01	1434874.6246421798
2015-01-01	1435173.5517677500
2015-04-01	1434481.9407530900
2015-07-01	1431266.0720271398
2015-10-01	1436578.4354520198
2016-01-01	1454719.3348195100
2016-04-01	1443217.5463441900
2016-07-01	1447354.4371733102
2016-10-01	1455208.6816629900
2017-01-01	1453602.4425108000
2017-04-01	1450321.1414699699
2017-07-01	1455778.9401702601
2017-10-01	1454897.4758489700
2018-01-01	1458680.9853281200
2018-04-01	1455624.1279752702