Quarter	Thousands of Persons, Seasonally Adjusted
2003-01-01	85.5764
2003-04-01	85.6202
2003-07-01	85.7307
2003-10-01	84.8615
2004-01-01	84.8228
2004-04-01	85.1559
2004-07-01	84.1145
2004-10-01	86.9443
2005-01-01	86.5062
2005-04-01	87.2980
2005-07-01	88.3918
2005-10-01	89.5617
2006-01-01	91.7959
2006-04-01	94.0721
2006-07-01	95.6204
2006-10-01	96.8787
2007-01-01	98.1358
2007-04-01	97.7987
2007-07-01	98.9788
2007-10-01	100.4234
2008-01-01	99.9946
2008-04-01	100.5670
2008-07-01	101.0800
2008-10-01	99.8814
2009-01-01	98.2256
2009-04-01	96.8168
2009-07-01	95.9355
2009-10-01	95.8676
2010-01-01	96.2501
2010-04-01	95.4278
2010-07-01	93.4415
2010-10-01	95.2469
2011-01-01	94.0750
2011-04-01	94.2311
2011-07-01	94.7581
2011-10-01	94.7336
2012-01-01	95.5236