Quarter	Thousands of Persons, Seasonally Adjusted
1993-04-01	2387.763
1993-07-01	2396.458
1993-10-01	2400.212
1994-01-01	2437.091
1994-04-01	2436.799
1994-07-01	2446.861
1994-10-01	2454.885
1995-01-01	2459.971
1995-04-01	2472.640
1995-07-01	2468.804
1995-10-01	2481.341
1996-01-01	2498.132
1996-04-01	2505.345
1996-07-01	2516.743
1996-10-01	2515.830
1997-01-01	2507.402
1997-04-01	2502.131
1997-07-01	2501.626
1997-10-01	2501.355
1998-01-01	2505.014
1998-04-01	2515.834
1998-07-01	2520.188
1998-10-01	2521.322
1999-01-01	2539.872
1999-04-01	2540.687
1999-07-01	2552.017
1999-10-01	2562.078
2000-01-01	2579.434
2000-04-01	2582.695
2000-07-01	2587.040
2000-10-01	2596.212
2001-01-01	2614.816
2001-04-01	2633.234
2001-07-01	2634.896
2001-10-01	2629.043
2002-01-01	2605.910
2002-04-01	2606.674
2002-07-01	2609.426
2002-10-01	2618.752
2003-01-01	2610.418
2003-04-01	2625.581
2003-07-01	2626.192
2003-10-01	2624.100
2004-01-01	2640.039
2004-04-01	2651.282
2004-07-01	2658.222
2004-10-01	2651.836
2005-01-01	2644.231
2005-04-01	2636.375
2005-07-01	2641.891
2005-10-01	2656.780
2006-01-01	2661.962
2006-04-01	2665.924
2006-07-01	2655.082
2006-10-01	2646.481
2007-01-01	2642.445
2007-04-01	2643.536
2007-07-01	2657.386
2007-10-01	2669.224
2008-01-01	2680.953
2008-04-01	2682.663
2008-07-01	2702.570
2008-10-01	2691.511
2009-01-01	2678.358
2009-04-01	2688.828
2009-07-01	2695.006
2009-10-01	2697.397
2010-01-01	2701.106
2010-04-01	2707.280
2010-07-01	2709.069
2010-10-01	2710.086
2011-01-01	2717.786
2011-04-01	2718.101
2011-07-01	2716.431
2011-10-01	2726.687