Quarter	Thousands of Persons, Seasonally Adjusted
2000-07-01	8508
2001-07-01	8389
2002-07-01	8636
2003-07-01	8556
2004-07-01	8643
2005-07-01	9070
2006-07-01	9256
2007-07-01	9281
2008-01-01	9612
2008-04-01	9606
2008-07-01	9593
2008-10-01	9546
2009-01-01	9608
2009-04-01	9457
2009-07-01	9506
2009-10-01	9638
2010-01-01	9595
2010-04-01	9609
2010-07-01	9587
2010-10-01	9507
2011-01-01	9556
2011-04-01	9645
2011-07-01	9697
2011-10-01	9692
2012-01-01	9781