Quarter	Persons, Seasonally Adjusted
1998-04-01	3734600.0000000000
1999-04-01	3760500.0000000000
2000-04-01	3775800.0000000000
2001-04-01	3836800.0000000000
2002-04-01	3864900.0000000000
2003-04-01	3856600.0000000000
2004-04-01	3865000.0000000000
2005-04-01	3887100.0000000000
2006-04-01	3953900.0000000000
2007-04-01	4015500.0000000000
2008-04-01	4111600.0000000005
2009-04-01	4140399.9999999995
2010-01-01	4064622.6457775100
2010-04-01	4079789.6063096602
2010-07-01	4092602.4781025900
2010-10-01	4111485.2698102403
2011-01-01	4153083.5852423897
2011-04-01	4168334.4022295596
2011-07-01	4159445.2437490900
2011-10-01	4195936.7687789600
2012-01-01	4201739.3239907400
2012-04-01	4209755.7956323100
2012-07-01	4231152.0884549500
2012-10-01	4214752.7919220000
2013-01-01	4228703.7010689500
2013-04-01	4235965.2473147300
2013-07-01	4242569.2552307600
2013-10-01	4275761.7963855600
2014-01-01	4260089.1188904400
2014-04-01	4296847.7524698100
2014-07-01	4301194.5058230700
2014-10-01	4369268.6228166800
2015-01-01	4374389.1672046600
2015-04-01	4362464.9963806090
2015-07-01	4349305.5022595800
2015-10-01	4396440.3341551500
2016-01-01	4424237.0286264900
2016-04-01	4407237.6774904495
2016-07-01	4409148.9796848500
2016-10-01	4451776.3141982100
2017-01-01	4442581.0442923000
2017-04-01	4447392.8430595190
2017-07-01	4454789.2318390210
2017-10-01	4472736.8808091600
2018-01-01	4471619.9156574905
2018-04-01	4471152.3591512900