Quarter	Thousands of Persons, Seasonally Adjusted
1983-04-01	2616.332
1983-07-01	2615.519
1983-10-01	2615.559
1984-01-01	2611.132
1984-04-01	2591.361
1984-07-01	2597.322
1984-10-01	2604.552
1985-01-01	2550.462
1985-04-01	2585.812
1985-07-01	2569.293
1985-10-01	2591.304
1986-01-01	2584.339
1986-04-01	2599.321
1986-07-01	2605.178
1986-10-01	2585.550
1987-01-01	2581.256
1987-04-01	2598.973
1987-07-01	2583.983
1987-10-01	2578
1988-01-01	2601.051
1988-04-01	2578.851
1988-07-01	2585.967
1988-10-01	2596.041
1989-01-01	2615.561
1989-04-01	2626.432
1989-07-01	2638.734
1989-10-01	2619.948
1990-01-01	2650.939
1990-04-01	2626.421
1990-07-01	2651.662
1990-10-01	2681.533
1991-01-01	2666.482
1991-04-01	2699.743
1991-07-01	2657.803
1991-10-01	2684.033
1992-01-01	2497.710
1992-04-01	2484.134
1992-07-01	2479.460
1992-10-01	2477.162
1993-01-01	2460.499
1993-04-01	2461.175
1993-07-01	2437.160
1993-10-01	2436.453
1994-01-01	2449.434
1994-04-01	2465.102
1994-07-01	2493.524
1994-10-01	2482.249
1995-01-01	2469.797
1995-04-01	2462.778
1995-07-01	2453.073
1995-10-01	2461.972
1996-01-01	2464.402
1996-04-01	2466.926
1996-07-01	2483.102
1996-10-01	2476.118
1997-01-01	2590.194
1997-04-01	2604.319
1997-07-01	2635.431
1997-10-01	2648.724
1998-01-01	2758.345
1998-04-01	2772.538
1998-07-01	2766.990
1998-10-01	2780.419
1999-01-01	2764.116
1999-04-01	2782.755
1999-07-01	2791.684
1999-10-01	2795.240
2000-01-01	2805.357
2000-04-01	2807.468
2000-07-01	2833.781
2000-10-01	2844.737
2001-01-01	2849.149
2001-04-01	2856.313
2001-07-01	2876.806
2001-10-01	2886.931
2002-01-01	2900.278
2002-04-01	2917.234
2002-07-01	2917.761
2002-10-01	2902.844
2003-01-01	2906.667
2003-04-01	2908.161
2003-07-01	2920.647
2003-10-01	2928.550
2004-01-01	2922.811
2004-04-01	2925.234
2004-07-01	2920.160
2004-10-01	2929.270
2005-01-01	2926.103
2005-04-01	2934.747
2005-07-01	2938.783
2005-10-01	2949.296
2006-01-01	2950.509
2006-04-01	2960.848
2006-07-01	2960.167
2006-10-01	2958.675
2007-01-01	2961.179
2007-04-01	2947.917
2007-07-01	2963.008
2007-10-01	2953.582
2008-01-01	2964.549
2008-04-01	2967.606
2008-07-01	2960.670
2008-10-01	2960.920
2009-01-01	2930.823
2009-04-01	2935.356
2009-07-01	2908.666
2009-10-01	2917.627
2010-01-01	2919.092
2010-04-01	2903.652
2010-07-01	2904.359
2010-10-01	2912.399
2011-01-01	2919.025
2011-04-01	2916.054
2011-07-01	2923.568
2011-10-01	2889.949
2012-01-01	2853.726