Quarter	Thousands of Persons, Seasonally Adjusted
2003-01-01	81.7994
2003-04-01	82.9579
2003-07-01	82.8648
2003-10-01	81.8600
2004-01-01	81.8197
2004-04-01	81.6687
2004-07-01	81.9858
2004-10-01	84.6543
2005-01-01	83.5046
2005-04-01	85.8431
2005-07-01	86.7477
2005-10-01	86.3308
2006-01-01	89.8081
2006-04-01	91.4586
2006-07-01	92.6864
2006-10-01	94.0703
2007-01-01	96.3793
2007-04-01	95.6114
2007-07-01	96.4710
2007-10-01	97.7647
2008-01-01	97.9084
2008-04-01	98.5761
2008-07-01	97.2739
2008-10-01	94.3363
2009-01-01	89.7456
2009-04-01	87.6129
2009-07-01	88.5217
2009-10-01	87.1001
2010-01-01	87.9903
2010-04-01	87.6692
2010-07-01	86.3659
2010-10-01	86.5516
2011-01-01	85.6030
2011-04-01	86.4822
2011-07-01	87.9756
2011-10-01	87.9469
2012-01-01	88.9456