Quarter	Thousands of Persons, Seasonally Adjusted
1993-01-01	124.3314
1993-04-01	124.7440
1993-07-01	121.6509
1993-10-01	121.3076
1994-01-01	121.3617
1994-04-01	118.5934
1994-07-01	118.9108
1994-10-01	116.0664
1995-01-01	115.2490
1995-04-01	111.6323
1995-07-01	110.3195
1995-10-01	102.8391
1996-01-01	100.9455
1996-04-01	104.7674
1996-07-01	105.5486
1996-10-01	112.6845
1997-01-01	116.7882
1997-04-01	127.6866
1997-07-01	140.6203
1997-10-01	157.4680
1998-01-01	168.5276
1998-04-01	178.5627
1998-07-01	197.1830
1998-10-01	213.3408
1999-01-01	230.7105
1999-04-01	242.1046
1999-07-01	251.9427
1999-10-01	247.3855
2000-01-01	253.7660
2000-04-01	250.6859
2000-07-01	233.7950
2000-10-01	233.5910
2001-01-01	231.3863
2001-04-01	226.6892
2001-07-01	224.8795
2001-10-01	217.4341
2002-01-01	206.7152
2002-04-01	199.9238
2002-07-01	203.3605
2002-10-01	209.2569
2003-01-01	215.1269
2003-04-01	226.4796
2003-07-01	228.6515
2003-10-01	227.7062
2004-01-01	230.3943
2004-04-01	226.5172
2004-07-01	220.3653
2004-10-01	221.4515
2005-01-01	214.0511
2005-04-01	230.2074
2005-07-01	223.8809
2005-10-01	226.1718
2006-01-01	218.3665
2006-04-01	209.4430
2006-07-01	198.6104
2006-10-01	182.9369
2007-01-01	168.9422
2007-04-01	154.8260
2007-07-01	144.9397
2007-10-01	142.5399
2008-01-01	132.8776
2008-04-01	122.5290
2008-07-01	124.8034
2008-10-01	128.5799
2009-01-01	151.6470
2009-04-01	174.6540
2009-07-01	191.8189
2009-10-01	189.4584
2010-01-01	198.4337
2010-04-01	194.5407
2010-07-01	191.0386
2010-10-01	187.8685
2011-01-01	185.7893
2011-04-01	186.4093
2011-07-01	176.8525
2011-10-01	175.9843