Month	Thousands of Persons, Seasonally Adjusted
1955-01-01	18819
1955-02-01	18789
1955-03-01	18834
1955-04-01	19319
1955-05-01	19144
1955-06-01	19307
1955-07-01	19679
1955-08-01	19981
1955-09-01	19878
1955-10-01	19937
1955-11-01	20078
1955-12-01	20374
1956-01-01	20284
1956-02-01	20153
1956-03-01	20034
1956-04-01	20241
1956-05-01	20482
1956-06-01	20423
1956-07-01	20418
1956-08-01	20548
1956-09-01	20673
1956-10-01	20579
1956-11-01	20523
1956-12-01	20616
1957-01-01	20422
1957-02-01	20785
1957-03-01	20762
1957-04-01	20590
1957-05-01	20537
1957-06-01	20624
1957-07-01	20909
1957-08-01	20634
1957-09-01	20831
1957-10-01	20858
1957-11-01	20741
1957-12-01	20909
1958-01-01	20571
1958-02-01	20543
1958-03-01	20555
1958-04-01	20522
1958-05-01	20641
1958-06-01	20568
1958-07-01	20489
1958-08-01	20663
1958-09-01	20603
1958-10-01	20694
1958-11-01	20739
1958-12-01	20797
1959-01-01	20952
1959-02-01	20805
1959-03-01	20986
1959-04-01	21146
1959-05-01	21149
1959-06-01	21275
1959-07-01	21221
1959-08-01	21222
1959-09-01	21191
1959-10-01	21342
1959-11-01	21239
1959-12-01	21410
1960-01-01	21376
1960-02-01	21515
1960-03-01	21135
1960-04-01	21894
1960-05-01	22031
1960-06-01	22244
1960-07-01	22075
1960-08-01	22029
1960-09-01	22259
1960-10-01	21830
1960-11-01	22123
1960-12-01	22051
1961-01-01	22077
1961-02-01	22158
1961-03-01	22301
1961-04-01	21971
1961-05-01	21981
1961-06-01	22260
1961-07-01	22014
1961-08-01	22086
1961-09-01	21876
1961-10-01	22131
1961-11-01	22190
1961-12-01	22077
1962-01-01	22248
1962-02-01	22449
1962-03-01	22372
1962-04-01	22363
1962-05-01	22410
1962-06-01	22519
1962-07-01	22438
1962-08-01	22731
1962-09-01	22795
1962-10-01	22671
1962-11-01	22603
1962-12-01	22630
1963-01-01	22771
1963-02-01	22878
1963-03-01	22970
1963-04-01	23132
1963-05-01	23116
1963-06-01	22998
1963-07-01	23097
1963-08-01	23042
1963-09-01	23188
1963-10-01	23351
1963-11-01	23358
1963-12-01	23332
1964-01-01	23359
1964-02-01	23648
1964-03-01	23638
1964-04-01	23969
1964-05-01	23998
1964-06-01	23908
1964-07-01	23769
1964-08-01	23915
1964-09-01	23854
1964-10-01	23901
1964-11-01	23952
1964-12-01	24068
1965-01-01	24141
1965-02-01	24135
1965-03-01	24345
1965-04-01	24420
1965-05-01	24557
1965-06-01	24785
1965-07-01	24978
1965-08-01	24920
1965-09-01	24907
1965-10-01	25134
1965-11-01	25147
1965-12-01	25379
1966-01-01	25465
1966-02-01	25424
1966-03-01	25433
1966-04-01	25581
1966-05-01	25666
1966-06-01	25811
1966-07-01	25925
1966-08-01	26164
1966-09-01	26351
1966-10-01	26403
1966-11-01	26735
1966-12-01	26671
1967-01-01	26419
1967-02-01	26432
1967-03-01	26334
1967-04-01	26700
1967-05-01	26613
1967-06-01	26791
1967-07-01	26914
1967-08-01	27077
1967-09-01	27154
1967-10-01	27278
1967-11-01	27395
1967-12-01	27628
1968-01-01	27114
1968-02-01	27426
1968-03-01	27572
1968-04-01	27573
1968-05-01	28022
1968-06-01	27998
1968-07-01	27856
1968-08-01	27754
1968-09-01	28002
1968-10-01	28001
1968-11-01	28189
1968-12-01	28199
1969-01-01	28294
1969-02-01	28612
1969-03-01	28687
1969-04-01	28831
1969-05-01	28805
1969-06-01	29140
1969-07-01	29245
1969-08-01	29289
1969-09-01	29293
1969-10-01	29488
1969-11-01	29508
1969-12-01	29685
1970-01-01	29668
1970-02-01	29609
1970-03-01	29666
1970-04-01	29850
1970-05-01	29489
1970-06-01	29586
1970-07-01	29819
1970-08-01	29774
1970-09-01	29570
1970-10-01	29830
1970-11-01	29700
1970-12-01	29661
1971-01-01	29904
1971-02-01	29778
1971-03-01	29677
1971-04-01	29703
1971-05-01	29758
1971-06-01	29606
1971-07-01	29769
1971-08-01	29983
1971-09-01	30126
1971-10-01	30266
1971-11-01	30482
1971-12-01	30619
1972-01-01	30881
1972-02-01	30934
1972-03-01	31078
1972-04-01	31095
1972-05-01	31209
1972-06-01	31137
1972-07-01	31201
1972-08-01	31370
1972-09-01	31345
1972-10-01	31420
1972-11-01	31626
1972-12-01	31792
1973-01-01	31643
1973-02-01	32096
1973-03-01	32288
1973-04-01	32479
1973-05-01	32645
1973-06-01	32849
1973-07-01	32763
1973-08-01	32828
1973-09-01	32986
1973-10-01	33202
1973-11-01	33410
1973-12-01	33343
1974-01-01	33253
1974-02-01	33526
1974-03-01	33662
1974-04-01	33716
1974-05-01	33726
1974-06-01	33857
1974-07-01	34159
1974-08-01	34014
1974-09-01	33979
1974-10-01	33950
1974-11-01	33755
1974-12-01	33707
1975-01-01	33660
1975-02-01	33467
1975-03-01	33555
1975-04-01	33645
1975-05-01	33755
1975-06-01	33846
1975-07-01	34050
1975-08-01	34214
1975-09-01	34274
1975-10-01	34372
1975-11-01	34390
1975-12-01	34554
1976-01-01	34922
1976-02-01	35002
1976-03-01	35214
1976-04-01	35345
1976-05-01	35650
1976-06-01	35641
1976-07-01	35839
1976-08-01	35802
1976-09-01	35774
1976-10-01	35803
1976-11-01	36148
1976-12-01	36224
1977-01-01	36211
1977-02-01	36458
1977-03-01	36727
1977-04-01	36944
1977-05-01	37283
1977-06-01	37226
1977-07-01	37277
1977-08-01	37496
1977-09-01	37728
1977-10-01	37727
1977-11-01	38106
1977-12-01	38260
1978-01-01	38524
1978-02-01	38704
1978-03-01	38899
1978-04-01	39232
1978-05-01	39399
1978-06-01	39619
1978-07-01	39539
1978-08-01	39711
1978-09-01	40036
1978-10-01	40320
1978-11-01	40345
1978-12-01	40492
1979-01-01	40537
1979-02-01	40781
1979-03-01	41043
1979-04-01	40734
1979-05-01	40882
1979-06-01	40980
1979-07-01	41287
1979-08-01	41183
1979-09-01	41514
1979-10-01	41691
1979-11-01	41869
1979-12-01	42052
1980-01-01	42133
1980-02-01	42071
1980-03-01	42044
1980-04-01	42026
1980-05-01	41941
1980-06-01	41908
1980-07-01	42001
1980-08-01	42054
1980-09-01	42230
1980-10-01	42244
1980-11-01	42378
1980-12-01	42346
1981-01-01	42597
1981-02-01	42816
1981-03-01	42974
1981-04-01	43177
1981-05-01	43272
1981-06-01	43052
1981-07-01	43097
1981-08-01	43151
1981-09-01	42683
1981-10-01	43126
1981-11-01	43175
1981-12-01	42913
1982-01-01	43020
1982-02-01	43052
1982-03-01	43131
1982-04-01	43066
1982-05-01	43350
1982-06-01	43372
1982-07-01	43380
1982-08-01	43472
1982-09-01	43455
1982-10-01	43268
1982-11-01	43265
1982-12-01	43259
1983-01-01	43377
1983-02-01	43377
1983-03-01	43380
1983-04-01	43549
1983-05-01	43509
1983-06-01	43716
1983-07-01	44057
1983-08-01	44446
1983-09-01	44709
1983-10-01	44605
1983-11-01	44829
1983-12-01	44963
1984-01-01	44978
1984-02-01	45302
1984-03-01	45346
1984-04-01	45638
1984-05-01	46190
1984-06-01	46129
1984-07-01	46223
1984-08-01	45962
1984-09-01	46082
1984-10-01	46173
1984-11-01	46342
1984-12-01	46561
1985-01-01	46731
1985-02-01	46992
1985-03-01	47213
1985-04-01	47122
1985-05-01	47001
1985-06-01	46889
1985-07-01	47061
1985-08-01	47154
1985-09-01	47525
1985-10-01	47656
1985-11-01	47779
1985-12-01	47970
1986-01-01	48031
1986-02-01	47931
1986-03-01	48189
1986-04-01	48247
1986-05-01	48438
1986-06-01	48780
1986-07-01	48959
1986-08-01	49082
1986-09-01	49085
1986-10-01	49245
1986-11-01	49195
1986-12-01	49296
1987-01-01	49362
1987-02-01	49593
1987-03-01	49749
1987-04-01	49985
1987-05-01	50389
1987-06-01	50315
1987-07-01	50536
1987-08-01	50745
1987-09-01	50518
1987-10-01	50781
1987-11-01	50909
1987-12-01	51108
1988-01-01	51181
1988-02-01	51249
1988-03-01	51313
1988-04-01	51372
1988-05-01	51161
1988-06-01	51562
1988-07-01	51613
1988-08-01	51802
1988-09-01	51861
1988-10-01	52191
1988-11-01	52542
1988-12-01	52584
1989-01-01	52889
1989-02-01	52775
1989-03-01	52753
1989-04-01	52867
1989-05-01	52873
1989-06-01	52810
1989-07-01	52923
1989-08-01	53128
1989-09-01	53292
1989-10-01	53148
1989-11-01	53535
1989-12-01	53331
1990-01-01	53755
1990-02-01	53688
1990-03-01	53787
1990-04-01	53696
1990-05-01	53840
1990-06-01	53730
1990-07-01	53681
1990-08-01	53743
1990-09-01	53676
1990-10-01	53644
1990-11-01	53523
1990-12-01	53495
1991-01-01	53387
1991-02-01	53472
1991-03-01	53371
1991-04-01	53757
1991-05-01	53324
1991-06-01	53445
1991-07-01	53388
1991-08-01	53354
1991-09-01	53654
1991-10-01	53634
1991-11-01	53615
1991-12-01	53519
1992-01-01	53881
1992-02-01	53812
1992-03-01	53932
1992-04-01	54038
1992-05-01	53960
1992-06-01	53992
1992-07-01	54141
1992-08-01	54192
1992-09-01	54077
1992-10-01	54076
1992-11-01	54242
1992-12-01	54258
1993-01-01	54234
1993-02-01	54326
1993-03-01	54524
1993-04-01	54480
1993-05-01	54802
1993-06-01	54900
1993-07-01	54954
1993-08-01	55148
1993-09-01	55116
1993-10-01	55245
1993-11-01	55433
1993-12-01	55713
1994-01-01	56044
1994-02-01	56244
1994-03-01	56062
1994-04-01	56322
1994-05-01	56657
1994-06-01	56434
1994-07-01	56537
1994-08-01	56770
1994-09-01	56906
1994-10-01	57047
1994-11-01	57200
1994-12-01	57136
1995-01-01	57204
1995-02-01	57310
1995-03-01	57305
1995-04-01	57473
1995-05-01	57389
1995-06-01	57196
1995-07-01	57533
1995-08-01	57622
1995-09-01	57625
1995-10-01	57868
1995-11-01	57973
1995-12-01	57772
1996-01-01	57678
1996-02-01	57934
1996-03-01	58094
1996-04-01	58168
1996-05-01	58201
1996-06-01	58337
1996-07-01	58564
1996-08-01	58687
1996-09-01	58990
1996-10-01	59078
1996-11-01	59216
1996-12-01	59111
1997-01-01	59270
1997-02-01	59153
1997-03-01	59549
1997-04-01	59684
1997-05-01	59672
1997-06-01	59802
1997-07-01	60063
1997-08-01	60116
1997-09-01	60162
1997-10-01	60212
1997-11-01	60326
1997-12-01	60541
1998-01-01	60455
1998-02-01	60486
1998-03-01	60579
1998-04-01	60532
1998-05-01	60658
1998-06-01	60610
1998-07-01	60663
1998-08-01	60816
1998-09-01	61130
1998-10-01	61005
1998-11-01	61052
1998-12-01	61389
1999-01-01	61737
1999-02-01	61679
1999-03-01	61673
1999-04-01	61781
1999-05-01	61969
1999-06-01	62016
1999-07-01	61987
1999-08-01	62158
1999-09-01	62145
1999-10-01	62393
1999-11-01	62528
1999-12-01	62571
2000-01-01	63402
2000-02-01	63356
2000-03-01	63425
2000-04-01	63955
2000-05-01	63473
2000-06-01	63598
2000-07-01	63443
2000-08-01	63228
2000-09-01	63604
2000-10-01	63745
2000-11-01	63824
2000-12-01	64050
2001-01-01	64084
2001-02-01	64078
2001-03-01	64286
2001-04-01	63842
2001-05-01	63829
2001-06-01	63741
2001-07-01	63797
2001-08-01	63412
2001-09-01	63511
2001-10-01	63479
2001-11-01	63536
2001-12-01	63289
2002-01-01	63196
2002-02-01	63661
2002-03-01	63474
2002-04-01	63359
2002-05-01	63333
2002-06-01	63489
2002-07-01	63449
2002-08-01	63710
2002-09-01	63887
2002-10-01	63836
2002-11-01	63785
2002-12-01	63762
2003-01-01	64491
2003-02-01	64240
2003-03-01	64398
2003-04-01	64457
2003-05-01	64431
2003-06-01	64692
2003-07-01	64413
2003-08-01	64398
2003-09-01	64072
2003-10-01	64387
2003-11-01	64549
2003-12-01	64262
2004-01-01	64139
2004-02-01	64460
2004-03-01	64461
2004-04-01	64617
2004-05-01	64770
2004-06-01	64710
2004-07-01	64793
2004-08-01	64790
2004-09-01	64805
2004-10-01	64891
2004-11-01	65046
2004-12-01	65163
2005-01-01	65274
2005-02-01	65228
2005-03-01	65266
2005-04-01	65489
2005-05-01	65603
2005-06-01	65604
2005-07-01	65788
2005-08-01	66001
2005-09-01	66146
2005-10-01	66199
2005-11-01	66149
2005-12-01	66208
2006-01-01	66210
2006-02-01	66411
2006-03-01	66423
2006-04-01	66522
2006-05-01	66771
2006-06-01	66991
2006-07-01	67144
2006-08-01	67191
2006-09-01	66929
2006-10-01	67394
2006-11-01	67463
2006-12-01	67627
2007-01-01	67673
2007-02-01	67766
2007-03-01	67902
2007-04-01	67273
2007-05-01	67624
2007-06-01	67803
2007-07-01	67777
2007-08-01	67715
2007-09-01	68098
2007-10-01	67862
2007-11-01	68085
2007-12-01	67967
2008-01-01	68066
2008-02-01	67936
2008-03-01	68027
2008-04-01	68102
2008-05-01	68045
2008-06-01	67999
2008-07-01	67915
2008-08-01	67799
2008-09-01	67866
2008-10-01	67850
2008-11-01	67569
2008-12-01	67420
2009-01-01	66969
2009-02-01	66916
2009-03-01	66708
2009-04-01	66641
2009-05-01	66431
2009-06-01	66312
2009-07-01	66302
2009-08-01	66075
2009-09-01	65677
2009-10-01	65499
2009-11-01	65694
2009-12-01	65354
2010-01-01	65856
2010-02-01	65854
2010-03-01	65733
2010-04-01	65770
2010-05-01	65753
2010-06-01	65751
2010-07-01	65604
2010-08-01	65706
2010-09-01	65754
2010-10-01	65551
2010-11-01	65577
2010-12-01	65613
2011-01-01	65546
2011-02-01	65498
2011-03-01	65714
2011-04-01	65659
2011-05-01	65591
2011-06-01	65316
2011-07-01	65439
2011-08-01	65545
2011-09-01	65672
2011-10-01	65805
2011-11-01	65639
2011-12-01	65555
2012-01-01	66349
2012-02-01	66747
2012-03-01	66665
2012-04-01	66609
2012-05-01	66886