Quarter	Thousands of Persons, Seasonally Adjusted
2001-01-01	101.6062
2001-04-01	113.4765
2001-07-01	129.2081
2001-10-01	138.1141
2002-01-01	141.4146
2002-04-01	139.6456
2002-07-01	137.2359
2002-10-01	135.0814
2003-01-01	147.5694
2003-04-01	140.0948
2003-07-01	140.0603
2003-10-01	143.2603
2004-01-01	139.2180
2004-04-01	140.4571
2004-07-01	134.8619
2004-10-01	131.7740
2005-01-01	125.7365
2005-04-01	119.7482
2005-07-01	128.9562
2005-10-01	124.9318
2006-01-01	123.1411
2006-04-01	124.2882
2006-07-01	117.3135
2006-10-01	110.1382
2007-01-01	107.6020
2007-04-01	107.3333
2007-07-01	106.0465
2007-10-01	98.5761
2008-01-01	91.1311
2008-04-01	88.5349
2008-07-01	86.9718
2008-10-01	96.9142
2009-01-01	114.3283
2009-04-01	130.6245
2009-07-01	117.6325
2009-10-01	128.7029
2010-01-01	121.6012
2010-04-01	106.1793
2010-07-01	113.7043
2010-10-01	108.4041
2011-01-01	104.0002
2011-04-01	95.5876
2011-07-01	92.6055
2011-10-01	87.7242