Quarter	Thousands of Persons, Seasonally Adjusted
2003-01-01	3.3316
2003-04-01	2.6607
2003-07-01	3.5983
2003-10-01	2.9294
2004-01-01	2.5708
2004-04-01	3.3043
2004-07-01	2.4396
2004-10-01	2.0830
2005-01-01	2.6430
2005-04-01	1.8120
2005-07-01	1.5845
2005-10-01	3.0770
2006-01-01	1.9083
2006-04-01	2.7681
2006-07-01	3.1641
2006-10-01	2.6772
2007-01-01	1.8191
2007-04-01	2.5180
2007-07-01	2.2763
2007-10-01	2.3101
2008-01-01	2.2631
2008-04-01	2.5192
2008-07-01	3.7691
2008-10-01	5.4598
2009-01-01	8.0557
2009-04-01	8.3180
2009-07-01	8.7863
2009-10-01	8.2269
2010-01-01	7.9362
2010-04-01	7.4100
2010-07-01	7.8900
2010-10-01	8.6729
2011-01-01	8.0716
2011-04-01	7.5389
2011-07-01	7.1591
2011-10-01	6.5752
2012-01-01	6.4221