Quarterly Persons
1999-04-01 2265300
1999-07-01 2424600
1999-10-01 2353900
2000-01-01 2281000
2000-04-01 2275900
2000-07-01 2400400
2000-10-01 2323800
2001-01-01 2282200
2001-04-01 2260100
2001-07-01 2467500
2001-10-01 2404100
2002-01-01 2335600
2002-04-01 2318400
2002-07-01 2451000
2002-10-01 2414400
2003-01-01 2369900
2003-04-01 2327000
2003-07-01 2494600
2003-10-01 2436700
2004-01-01 2383700
2004-04-01 2357500
2004-07-01 2525700
2004-10-01 2477500
2005-01-01 2416500
2005-04-01 2360200
2005-07-01 2516800
2005-10-01 2476000
2006-01-01 2387300
2006-04-01 2398800
2006-07-01 2613600
2006-10-01 2496300
2007-01-01 2431200
2007-04-01 2408000
2007-07-01 2565800
2007-10-01 2500000
2008-01-01 2434400
2008-04-01 2418500
2008-07-01 2613900
2008-10-01 2507200
2009-01-01 2370900
2009-04-01 2361800
2009-07-01 2474500
2009-10-01 2336000
2010-01-01 2280500
2010-04-01 2319900
2010-07-01 2512900
2010-10-01 2428100
2011-01-01 2316300
2011-04-01 2360100
2011-07-01 2498400
2011-10-01 2417400
2012-01-01 2340600
2012-04-01 2388500
2012-07-01 2506800
2012-10-01 2428600
2013-01-01 2305800
2013-04-01 2308300
2013-07-01 2484900
2013-10-01 2393600
2014-01-01 2298500
2014-04-01 2285000
2014-07-01 2415500
2014-10-01 2353600
2015-01-01 2298800
2015-04-01 2275900
2015-07-01 2443000
2015-10-01 2370000
2016-01-01 2285300
2016-04-01 2251500
2016-07-01 2356700
2016-10-01 2306400
2017-01-01 2242500
2017-04-01 2218900
2017-07-01 2261400
2017-10-01 2235000
2018-01-01 2203700
2018-04-01 2177100