Month	Thousands of Persons, Seasonally Adjusted
1955-01-01	2106
1955-02-01	1985
1955-03-01	1966
1955-04-01	2091
1955-05-01	1793
1955-06-01	1744
1955-07-01	1689
1955-08-01	1750
1955-09-01	1637
1955-10-01	1764
1955-11-01	1746
1955-12-01	1718
1956-01-01	1708
1956-02-01	1703
1956-03-01	1696
1956-04-01	1637
1956-05-01	1776
1956-06-01	1785
1956-07-01	1728
1956-08-01	1662
1956-09-01	1633
1956-10-01	1567
1956-11-01	1813
1956-12-01	1779
1957-01-01	1764
1957-02-01	1638
1957-03-01	1583
1957-04-01	1707
1957-05-01	1694
1957-06-01	1813
1957-07-01	1746
1957-08-01	1740
1957-09-01	1938
1957-10-01	2007
1957-11-01	2338
1957-12-01	2361
1958-01-01	2574
1958-02-01	2847
1958-03-01	3046
1958-04-01	3336
1958-05-01	3405
1958-06-01	3361
1958-07-01	3470
1958-08-01	3422
1958-09-01	3263
1958-10-01	3077
1958-11-01	2868
1958-12-01	2828
1959-01-01	2690
1959-02-01	2640
1959-03-01	2424
1959-04-01	2206
1959-05-01	2182
1959-06-01	2166
1959-07-01	2254
1959-08-01	2323
1959-09-01	2518
1959-10-01	2523
1959-11-01	2703
1959-12-01	2328
1960-01-01	2325
1960-02-01	2108
1960-03-01	2419
1960-04-01	2335
1960-05-01	2296
1960-06-01	2413
1960-07-01	2471
1960-08-01	2589
1960-09-01	2547
1960-10-01	2767
1960-11-01	2799
1960-12-01	2956
1961-01-01	3041
1961-02-01	3076
1961-03-01	3067
1961-04-01	3146
1961-05-01	3236
1961-06-01	3050
1961-07-01	3101
1961-08-01	3010
1961-09-01	2943
1961-10-01	2848
1961-11-01	2724
1961-12-01	2657
1962-01-01	2482
1962-02-01	2396
1962-03-01	2428
1962-04-01	2430
1962-05-01	2431
1962-06-01	2448
1962-07-01	2363
1962-08-01	2470
1962-09-01	2427
1962-10-01	2326
1962-11-01	2499
1962-12-01	2405
1963-01-01	2519
1963-02-01	2647
1963-03-01	2546
1963-04-01	2525
1963-05-01	2557
1963-06-01	2393
1963-07-01	2424
1963-08-01	2333
1963-09-01	2316
1963-10-01	2342
1963-11-01	2496
1963-12-01	2378
1964-01-01	2383
1964-02-01	2277
1964-03-01	2289
1964-04-01	2275
1964-05-01	2154
1964-06-01	2245
1964-07-01	2104
1964-08-01	2147
1964-09-01	2185
1964-10-01	2174
1964-11-01	2045
1964-12-01	2068
1965-01-01	2071
1965-02-01	2090
1965-03-01	1971
1965-04-01	2066
1965-05-01	2002
1965-06-01	1887
1965-07-01	1903
1965-08-01	1876
1965-09-01	1806
1965-10-01	1796
1965-11-01	1647
1965-12-01	1665
1966-01-01	1647
1966-02-01	1577
1966-03-01	1615
1966-04-01	1525
1966-05-01	1529
1966-06-01	1548
1966-07-01	1558
1966-08-01	1539
1966-09-01	1495
1966-10-01	1446
1966-11-01	1486
1966-12-01	1560
1967-01-01	1463
1967-02-01	1476
1967-03-01	1477
1967-04-01	1516
1967-05-01	1539
1967-06-01	1546
1967-07-01	1484
1967-08-01	1546
1967-09-01	1430
1967-10-01	1521
1967-11-01	1552
1967-12-01	1520
1968-01-01	1461
1968-02-01	1532
1968-03-01	1472
1968-04-01	1360
1968-05-01	1344
1968-06-01	1502
1968-07-01	1420
1968-08-01	1404
1968-09-01	1358
1968-10-01	1356
1968-11-01	1346
1968-12-01	1324
1969-01-01	1360
1969-02-01	1317
1969-03-01	1340
1969-04-01	1323
1969-05-01	1312
1969-06-01	1356
1969-07-01	1472
1969-08-01	1386
1969-09-01	1543
1969-10-01	1512
1969-11-01	1454
1969-12-01	1494
1970-01-01	1675.468
1970-02-01	1831.523
1970-03-01	1884.435
1970-04-01	2007.993
1970-05-01	2060.371
1970-06-01	2331.534
1970-07-01	2392.965
1970-08-01	2378.886
1970-09-01	2473.526
1970-10-01	2598.510
1970-11-01	2655.061
1970-12-01	2805.323
1971-01-01	2816
1971-02-01	2729.838
1971-03-01	2728.603
1971-04-01	2688.939
1971-05-01	2751.586
1971-06-01	2761.610
1971-07-01	2832.889
1971-08-01	2884.967
1971-09-01	2810.377
1971-10-01	2786.871
1971-11-01	2823.242
1971-12-01	2829.835
1972-01-01	2812.017
1972-02-01	2786.553
1972-03-01	2794.527
1972-04-01	2719.022
1972-05-01	2682.001
1972-06-01	2648.027
1972-07-01	2613.154
1972-08-01	2651.110
1972-09-01	2607.746
1972-10-01	2610.520
1972-11-01	2463.705
1972-12-01	2387.551
1973-01-01	2271.503
1973-02-01	2306.769
1973-03-01	2307.623
1973-04-01	2335.138
1973-05-01	2309.782
1973-06-01	2310.745
1973-07-01	2272.098
1973-08-01	2238.011
1973-09-01	2230.165
1973-10-01	2153.129
1973-11-01	2242.673
1973-12-01	2262.791
1974-01-01	2412.185
1974-02-01	2470.786
1974-03-01	2404.174
1974-04-01	2455.114
1974-05-01	2417.727
1974-06-01	2626.520
1974-07-01	2634.245
1974-08-01	2695.898
1974-09-01	2878.307
1974-10-01	2974.776
1974-11-01	3217.786
1974-12-01	3550.582
1975-01-01	4036.656
1975-02-01	4144.711
1975-03-01	4436.169
1975-04-01	4641.766
1975-05-01	4766.253
1975-06-01	4570.947
1975-07-01	4554.674
1975-08-01	4495.427
1975-09-01	4592.178
1975-10-01	4477.451
1975-11-01	4366.362
1975-12-01	4235.771
1976-01-01	4106.838
1976-02-01	3964.213
1976-03-01	3947.725
1976-04-01	4003.414
1976-05-01	3916.687
1976-06-01	3994.412
1976-07-01	4018.781
1976-08-01	4001.814
1976-09-01	4043.635
1976-10-01	4060.013
1976-11-01	4178.118
1976-12-01	4135.392
1977-01-01	3902.558
1977-02-01	4040.377
1977-03-01	3870.191
1977-04-01	3665.161
1977-05-01	3686.214
1977-06-01	3704.182
1977-07-01	3588.542
1977-08-01	3646.866
1977-09-01	3446.677
1977-10-01	3535.535
1977-11-01	3426.892
1977-12-01	3256.957
1978-01-01	3311.053
1978-02-01	3315.900
1978-03-01	3332.997
1978-04-01	3119.825
1978-05-01	3026.914
1978-06-01	2971.159
1978-07-01	3097.697
1978-08-01	3040.583
1978-09-01	3046.856
1978-10-01	3081.140
1978-11-01	3036.512
1978-12-01	3174.558
1979-01-01	3088.345
1979-02-01	3109.287
1979-03-01	3114.939
1979-04-01	3028.723
1979-05-01	2893.980
1979-06-01	2980.744
1979-07-01	3132.457
1979-08-01	3189.186
1979-09-01	3180.729
1979-10-01	3213.948
1979-11-01	3249.245
1979-12-01	3260.089
1980-01-01	3536.825
1980-02-01	3506.941
1980-03-01	3657.080
1980-04-01	4082.246
1980-05-01	4541.067
1980-06-01	4578.901
1980-07-01	4789.948
1980-08-01	4781.132
1980-09-01	4687.477
1980-10-01	4604.748
1980-11-01	4517.971
1980-12-01	4284.686
1981-01-01	4462.074
1981-02-01	4439.868
1981-03-01	4426.282
1981-04-01	4303.395
1981-05-01	4515.680
1981-06-01	4443.884
1981-07-01	4249.995
1981-08-01	4469.034
1981-09-01	4489.581
1981-10-01	4765.212
1981-11-01	5054.628
1981-12-01	5400.344
1982-01-01	5371.285
1982-02-01	5427.507
1982-03-01	5695.243
1982-04-01	5887.075
1982-05-01	5992.212
1982-06-01	6052.261
1982-07-01	6186.692
1982-08-01	6380.997
1982-09-01	6682.377
1982-10-01	6847.373
1982-11-01	7008.518
1982-12-01	7062.319
1983-01-01	6649.570
1983-02-01	6715.814
1983-03-01	6710.427
1983-04-01	6763.569
1983-05-01	6704.263
1983-06-01	6353.676
1983-07-01	6123.020
1983-08-01	6229.566
1983-09-01	6040.120
1983-10-01	5762.106
1983-11-01	5496.243
1983-12-01	5354.883
1984-01-01	5110.365
1984-02-01	4913.193
1984-03-01	4885.841
1984-04-01	4925.301
1984-05-01	4705.919
1984-06-01	4571.845
1984-07-01	4696.771
1984-08-01	4613.228
1984-09-01	4678.804
1984-10-01	4557.046
1984-11-01	4533.633
1984-12-01	4668.607
1985-01-01	4585.306
1985-02-01	4518.112
1985-03-01	4483.324
1985-04-01	4595.277
1985-05-01	4443.855
1985-06-01	4618.651
1985-07-01	4631.688
1985-08-01	4437.869
1985-09-01	4484.087
1985-10-01	4599.876
1985-11-01	4460.670
1985-12-01	4429.328
1986-01-01	4231.064
1986-02-01	4533.453
1986-03-01	4535.824
1986-04-01	4551.074
1986-05-01	4664.540
1986-06-01	4635.926
1986-07-01	4623.658
1986-08-01	4444.312
1986-09-01	4656.490
1986-10-01	4586.399
1986-11-01	4566.655
1986-12-01	4446.803
1987-01-01	4418.854
1987-02-01	4362.047
1987-03-01	4314.144
1987-04-01	4214.339
1987-05-01	4256.138
1987-06-01	4139.468
1987-07-01	4017.135
1987-08-01	4008.947
1987-09-01	3837.391
1987-10-01	3918.549
1987-11-01	3839.204
1987-12-01	3771.600
1988-01-01	3792.480
1988-02-01	3702.231
1988-03-01	3799.724
1988-04-01	3536.909
1988-05-01	3729.213
1988-06-01	3588.635
1988-07-01	3590.205
1988-08-01	3742.759
1988-09-01	3552.524
1988-10-01	3614.066
1988-11-01	3621.302
1988-12-01	3578.196
1989-01-01	3675.039
1989-02-01	3523.406
1989-03-01	3304.893
1989-04-01	3517.070
1989-05-01	3393.048
1989-06-01	3454.500
1989-07-01	3372.290
1989-08-01	3433.239
1989-09-01	3621.174
1989-10-01	3600.561
1989-11-01	3729.829
1989-12-01	3632.452
1990-01-01	3743.295
1990-02-01	3644.261
1990-03-01	3612.009
1990-04-01	3783.267
1990-05-01	3726.945
1990-06-01	3677.898
1990-07-01	3833.657
1990-08-01	3950.270
1990-09-01	4046.128
1990-10-01	4130.414
1990-11-01	4402.722
1990-12-01	4538.844
1991-01-01	4500.227
1991-02-01	4828.292
1991-03-01	5006.824
1991-04-01	4912.632
1991-05-01	4998.391
1991-06-01	4962.820
1991-07-01	4964.824
1991-08-01	4926.419
1991-09-01	5052.550
1991-10-01	4995.315
1991-11-01	5091.712
1991-12-01	5255.292
1992-01-01	5410.410
1992-02-01	5546.903
1992-03-01	5489.064
1992-04-01	5403.048
1992-05-01	5681.831
1992-06-01	5757.821
1992-07-01	5518.085
1992-08-01	5589.116
1992-09-01	5598.775
1992-10-01	5467.059
1992-11-01	5490.592
1992-12-01	5356.529
1993-01-01	5148.777
1993-02-01	5225.470
1993-03-01	5281.076
1993-04-01	5196.716
1993-05-01	5177.501
1993-06-01	5170.210
1993-07-01	5058
1993-08-01	5033.518
1993-09-01	4919.714
1993-10-01	4964.339
1993-11-01	4712.423
1993-12-01	4677.757
1994-01-01	4774.478
1994-02-01	4749.541
1994-03-01	4606.588
1994-04-01	4537.676
1994-05-01	4330.651
1994-06-01	4260.560
1994-07-01	4408.557
1994-08-01	4349.079
1994-09-01	4131.176
1994-10-01	4177.204
1994-11-01	3963.607
1994-12-01	3905.813
1995-01-01	4007
1995-02-01	3866
1995-03-01	3817
1995-04-01	4029
1995-05-01	4100
1995-06-01	3982
1995-07-01	3984
1995-08-01	4060
1995-09-01	4022
1995-10-01	3838
1995-11-01	4061
1995-12-01	4044
1996-01-01	3971
1996-02-01	4002
1996-03-01	4056
1996-04-01	4054
1996-05-01	4024
1996-06-01	3848
1996-07-01	3966
1996-08-01	3593
1996-09-01	3756
1996-10-01	3691
1996-11-01	3828
1996-12-01	3654
1997-01-01	3848
1997-02-01	3719
1997-03-01	3734
1997-04-01	3703
1997-05-01	3387
1997-06-01	3660
1997-07-01	3500
1997-08-01	3502
1997-09-01	3483
1997-10-01	3469
1997-11-01	3361
1997-12-01	3422
1998-01-01	3329
1998-02-01	3276
1998-03-01	3380
1998-04-01	3044
1998-05-01	3199
1998-06-01	3270
1998-07-01	3403
1998-08-01	3229
1998-09-01	3384
1998-10-01	3252
1998-11-01	3163
1998-12-01	3212
1999-01-01	3133
1999-02-01	3212
1999-03-01	2911
1999-04-01	3030
1999-05-01	3111
1999-06-01	3099
1999-07-01	3134
1999-08-01	3069
1999-09-01	3057
1999-10-01	3078
1999-11-01	2966
1999-12-01	2996
2000-01-01	2978
2000-02-01	3140
2000-03-01	2886
2000-04-01	2848
2000-05-01	2944
2000-06-01	2910
2000-07-01	2949
2000-08-01	3006
2000-09-01	2950
2000-10-01	2961
2000-11-01	3000
2000-12-01	3079
2001-01-01	3262
2001-02-01	3305
2001-03-01	3313
2001-04-01	3426
2001-05-01	3407
2001-06-01	3545
2001-07-01	3570
2001-08-01	3847
2001-09-01	3803
2001-10-01	4199
2001-11-01	4408
2001-12-01	4447
2002-01-01	4489
2002-02-01	4476
2002-03-01	4538
2002-04-01	4623
2002-05-01	4543
2002-06-01	4618
2002-07-01	4590
2002-08-01	4606
2002-09-01	4566
2002-10-01	4535
2002-11-01	4754
2002-12-01	4810
2003-01-01	4820
2003-02-01	4795
2003-03-01	4707
2003-04-01	4980
2003-05-01	5037
2003-06-01	5237
2003-07-01	5143
2003-08-01	4954
2003-09-01	4996
2003-10-01	4874
2003-11-01	4869
2003-12-01	4534
2004-01-01	4528
2004-02-01	4405
2004-03-01	4556
2004-04-01	4474
2004-05-01	4544
2004-06-01	4461
2004-07-01	4387
2004-08-01	4431
2004-09-01	4396
2004-10-01	4462
2004-11-01	4398
2004-12-01	4402
2005-01-01	4244
2005-02-01	4360
2005-03-01	4221
2005-04-01	4106
2005-05-01	4023
2005-06-01	3980
2005-07-01	3899
2005-08-01	3965
2005-09-01	4031
2005-10-01	3888
2005-11-01	4014
2005-12-01	3850
2006-01-01	3708
2006-02-01	3847
2006-03-01	3781
2006-04-01	3851
2006-05-01	3840
2006-06-01	3744
2006-07-01	3840
2006-08-01	3839
2006-09-01	3551
2006-10-01	3619
2006-11-01	3685
2006-12-01	3671
2007-01-01	3903
2007-02-01	3886
2007-03-01	3710
2007-04-01	3765
2007-05-01	3734
2007-06-01	3853
2007-07-01	3869
2007-08-01	3808
2007-09-01	3929
2007-10-01	3975
2007-11-01	3939
2007-12-01	4176
2008-01-01	4276
2008-02-01	4122
2008-03-01	4272
2008-04-01	4235
2008-05-01	4633
2008-06-01	4782
2008-07-01	5144
2008-08-01	5190
2008-09-01	5543
2008-10-01	5855
2008-11-01	6087
2008-12-01	6601
2009-01-01	7044
2009-02-01	7566
2009-03-01	7921
2009-04-01	8297
2009-05-01	8721
2009-06-01	8723
2009-07-01	8670
2009-08-01	8883
2009-09-01	8950
2009-10-01	9203
2009-11-01	9063
2009-12-01	8884
2010-01-01	8879
2010-02-01	8861
2010-03-01	8913
2010-04-01	8890
2010-05-01	8562
2010-06-01	8560
2010-07-01	8493
2010-08-01	8561
2010-09-01	8459
2010-10-01	8324
2010-11-01	8644
2010-12-01	8202
2011-01-01	7819
2011-02-01	7683
2011-03-01	7651
2011-04-01	7747
2011-05-01	7802
2011-06-01	7923
2011-07-01	7825
2011-08-01	7817
2011-09-01	7707
2011-10-01	7707
2011-11-01	7366
2011-12-01	7138
2012-01-01	6781
2012-02-01	6846
2012-03-01	6810
2012-04-01	6727
2012-05-01	6949