Quarter	Thousands of Persons, Seasonally Adjusted
1992-04-01	8307.962
1992-07-01	8236.506
1992-10-01	8266.857
1993-01-01	8335.627
1993-04-01	8078.899
1993-07-01	8183.147
1993-10-01	8075.128
1994-01-01	7983.065
1994-04-01	7988.377
1994-07-01	7992.619
1994-10-01	8052.901
1995-01-01	8114.276
1995-04-01	8118.370
1995-07-01	8077.808
1995-10-01	8073.095
1996-01-01	8101.351
1996-04-01	8158.645
1996-07-01	8278.415
1996-10-01	8312.968
1997-01-01	8325.011
1997-04-01	8390.236
1997-07-01	8428.184
1997-10-01	8444.975
1998-01-01	8484.164
1998-04-01	8503.469
1998-07-01	8485.782
1998-10-01	8394.625
1999-01-01	8311.361
1999-10-01	8061.190
2000-01-01	7983.428
2000-04-01	8007.540
2000-07-01	8004.023
2000-10-01	8013.297
2001-01-01	7931.090
2001-04-01	7817.121
2001-07-01	7769.467
2001-10-01	7670.101
2002-01-01	7606.792
2002-04-01	7543.922
2002-07-01	7512.715
2002-10-01	7453.928
2003-01-01	7393.918
2003-04-01	7443.727
2003-07-01	7437.145
2003-10-01	7452.502
2004-01-01	7486.659
2004-04-01	7517.784
2004-07-01	7560.045
2004-10-01	7697.603
2005-01-01	7770.727
2005-04-01	7731.957
2005-07-01	7848.060
2005-10-01	7890.041
2006-01-01	7908.986
2006-04-01	8025.881
2006-07-01	8159.445
2006-10-01	8232.433
2007-01-01	8348.518
2007-04-01	8384.074
2007-07-01	8377.794
2007-10-01	8505.082
2008-01-01	8695.046
2008-04-01	8684.884
2008-07-01	8719.699
2008-10-01	8770.762
2009-01-01	8772.930
2009-04-01	8727.319
2009-07-01	8720.116
2009-10-01	8664.632
2010-01-01	8638.122
2010-04-01	8756.278
2010-07-01	8774.667
2010-10-01	8811.329
2011-01-01	8845.866
2011-04-01	8905
2011-07-01	8900.259
2011-10-01	8915.385