Quarter	Persons, Seasonally Adjusted
1998-04-01	2159700.0000000000
1999-04-01	2156400.0000000000
2000-04-01	2159800.0000000000
2001-04-01	2165000.0000000000
2002-04-01	2178400.0000000000
2003-04-01	2195300.0000000000
2004-04-01	2201700.0000000000
2005-04-01	2205500.0000000000
2006-04-01	2231800.0000000000
2007-04-01	2260500.0000000000
2008-04-01	2284800.0000000000
2009-04-01	2315700.0000000000
2010-01-01	2314074.9084955100
2010-04-01	2326768.5429956100
2010-07-01	2323670.7101568300
2010-10-01	2324685.8383520497
2011-01-01	2344024.7262719200
2011-04-01	2346879.5367338500
2011-07-01	2350967.0357389300
2011-10-01	2364028.7012553000
2012-01-01	2357622.1388463900
2012-04-01	2365683.9080630997
2012-07-01	2385685.0136884200
2012-10-01	2387808.9394020797
2013-01-01	2389425.2729560300
2013-04-01	2389114.0346478800
2013-07-01	2391864.0271903200
2013-10-01	2403096.6652057700
2014-01-01	2403213.3837980600
2014-04-01	2419060.5823496496
2014-07-01	2422793.8584614300
2014-10-01	2423732.1753908600
2015-01-01	2442608.9867300700
2015-04-01	2443585.5535187400
2015-07-01	2444018.9842565903
2015-10-01	2459986.4754946004
2016-01-01	2466651.7492629100
2016-04-01	2466992.1393585900
2016-07-01	2476808.2005190600
2016-10-01	2482447.9108594400
2017-01-01	2486353.6242126604
2017-04-01	2493447.1637857100
2017-07-01	2501559.1997718400
2017-10-01	2495640.0122297900
2018-01-01	2501545.2888749903
2018-04-01	2507271.1873717997