Month Thousands of Persons, Seasonally Adjusted 2005-01-01 5047.458 2005-02-01 5105.083 2005-03-01 5060.428 2005-04-01 5105.818 2005-05-01 5111.354 2005-06-01 5138.927 2005-07-01 5208.463 2005-08-01 5070.269 2005-09-01 5063.625 2005-10-01 5114.743 2005-11-01 5227.950 2005-12-01 5134.348 2006-01-01 5105.866 2006-02-01 5023.902 2006-03-01 5116.249 2006-04-01 5196.533 2006-05-01 5241.117 2006-06-01 5264.696 2006-07-01 5251.265 2006-08-01 5329.665 2006-09-01 5387.959 2006-10-01 5388.179 2006-11-01 5446.370 2006-12-01 5482.267 2007-01-01 5531.614 2007-02-01 5445.588 2007-03-01 5472.075 2007-04-01 5384.469 2007-05-01 5404.977 2007-06-01 5381.612 2007-07-01 5423.462 2007-08-01 5364.635 2007-09-01 5352.095 2007-10-01 5249.900 2007-11-01 5234.788 2007-12-01 5246.958 2008-01-01 5284.561 2008-02-01 5384.471 2008-03-01 5504.741 2008-04-01 5589.831 2008-05-01 5599.427 2008-06-01 5584.123 2008-07-01 5636.409 2008-08-01 5714.658 2008-09-01 5710.771 2008-10-01 5725.167 2008-11-01 5699.636 2008-12-01 5664.326 2009-01-01 5618.907 2009-02-01 5606.532 2009-03-01 5607.301 2009-04-01 5644.153 2009-05-01 5734.600 2009-06-01 5834.261 2009-07-01 5920.267 2009-08-01 5958.062 2009-09-01 6021.337 2009-10-01 6159.601 2009-11-01 6199.051 2009-12-01 6260.702 2010-01-01 6342.234 2010-02-01 6376.089 2010-03-01 6358.987 2010-04-01 6357.182 2010-05-01 6356.290 2010-06-01 6425.067 2010-07-01 6399.599 2010-08-01 6400.153 2010-09-01 6375.408 2010-10-01 6525.113 2010-11-01 6607.380 2010-12-01 6717.810 2011-01-01 6742.323 2011-02-01 6912.864 2011-03-01 6932.029 2011-04-01 6894.292 2011-05-01 6882.537 2011-06-01 6897.922 2011-07-01 6935.690 2011-08-01 7003.748 2011-09-01 7041.742 2011-10-01 7069.872 2011-11-01 7117.306 2011-12-01 7104.248 2012-01-01 7198.207