Month	Thousands of Persons, Seasonally Adjusted
1970-01-01	60.7107
1970-02-01	59.5055
1970-03-01	61.6194
1970-04-01	61.1375
1970-05-01	62.7550
1970-06-01	47.5287
1970-07-01	56.7005
1970-08-01	55.4823
1970-09-01	60.7361
1970-10-01	58.6740
1970-11-01	59.9683
1970-12-01	61.0319
1971-01-01	85.5406
1971-02-01	82.2147
1971-03-01	94.1009
1971-04-01	86.1938
1971-05-01	98.4700
1971-06-01	107.3823
1971-07-01	103.9132
1971-08-01	103.7530
1971-09-01	105.5155
1971-10-01	114.7591
1971-11-01	119.6962
1971-12-01	113.2958
1972-01-01	111.4126
1972-02-01	106.4245
1972-03-01	105.9707
1972-04-01	108.6292
1972-05-01	107.6418
1972-06-01	99.7986
1972-07-01	94.3063
1972-08-01	113.9273
1972-09-01	112.8804
1972-10-01	107.6889
1972-11-01	105.7580
1972-12-01	106.2159
1973-01-01	103.9549
1973-02-01	110.2037
1973-03-01	102.5374
1973-04-01	104.0766
1973-05-01	102.1107
1973-06-01	83.2825
1973-07-01	96.8318
1973-08-01	98.9714
1973-09-01	90.0031
1973-10-01	91.4910
1973-11-01	94.7345
1973-12-01	92.7459
1974-01-01	92.6694
1974-02-01	89.0008
1974-03-01	90.3168
1974-04-01	83.9507
1974-05-01	76.8945
1974-06-01	83.5186
1974-07-01	82.9636
1974-08-01	75.7746
1974-09-01	76.2704
1974-10-01	72.3729
1974-11-01	67.6586
1974-12-01	66.7659
1975-01-01	61.4967
1975-02-01	68.8546
1975-03-01	62.7544
1975-04-01	66.1310
1975-05-01	80.1912
1975-06-01	69.8231
1975-07-01	59.9251
1975-08-01	61.6746
1975-09-01	69.9647
1975-10-01	67.6882
1975-11-01	72.3242
1975-12-01	69.2866
1976-01-01	70.6299
1976-02-01	64.0595
1976-03-01	63.6600
1976-04-01	68.5987
1976-05-01	59.1216
1976-06-01	65.0132
1976-07-01	58.9554
1976-08-01	60.8494
1976-09-01	64.0453
1976-10-01	69.0017
1976-11-01	63.3341
1976-12-01	66.0605
1977-01-01	74.4205
1977-02-01	69.4545
1977-03-01	68.5624
1977-04-01	68.8040
1977-05-01	68.7066
1977-06-01	66.8635
1977-07-01	74.8704
1977-08-01	79.3296
1977-09-01	76.1661
1977-10-01	83.6208
1977-11-01	80.6669
1977-12-01	82.7885
1978-01-01	87.2107
1978-02-01	87.8138
1978-03-01	100.8955
1978-04-01	94.7047
1978-05-01	98.3890
1978-06-01	97.0609
1978-07-01	102.3179
1978-08-01	99.2899
1978-09-01	99.8430
1978-10-01	85.2065
1978-11-01	80.3808
1978-12-01	93.2210
1979-01-01	94.1219
1979-02-01	90.4487
1979-03-01	92.7117
1979-04-01	92.5954
1979-05-01	89.6946
1979-06-01	102.3477
1979-07-01	89.6400
1979-08-01	90.0014
1979-09-01	82.0000
1979-10-01	76.4137
1979-11-01	77.7808
1979-12-01	79.1183
1980-01-01	78.3477
1980-02-01	78.0152
1980-03-01	79.7468
1980-04-01	80.3266
1980-05-01	85.4837
1980-06-01	88.9982
1980-07-01	82.3161
1980-08-01	76.7681
1980-09-01	84.3170
1980-10-01	92.2567
1980-11-01	97.1883
1980-12-01	90.5644
1981-01-01	91.9109
1981-02-01	101.6862
1981-03-01	94.5283
1981-04-01	96.6805
1981-05-01	96.4704
1981-06-01	89.8569
1981-07-01	107.0273
1981-08-01	101.6804
1981-09-01	116.1394
1981-10-01	134.5439
1981-11-01	129.4938
1981-12-01	130.0952
1982-01-01	133.2757
1982-02-01	129.4836
1982-03-01	129.4542
1982-04-01	124.0322
1982-05-01	136.4325
1982-06-01	137.6667
1982-07-01	136.4169
1982-08-01	145.5317
1982-09-01	158.8751
1982-10-01	129.4167
1982-11-01	136.8408
1982-12-01	143.1828
1983-01-01	130.3712
1983-02-01	149.6629
1983-03-01	152.5934
1983-04-01	134.3697
1983-05-01	157.6884
1983-06-01	169.4497
1983-07-01	157.3567
1983-08-01	157.1457
1983-09-01	157.4712
1983-10-01	152.4884
1983-11-01	146.3379
1983-12-01	149.5174
1984-01-01	144.4103
1984-02-01	136.0248
1984-03-01	134.2420
1984-04-01	148.5888
1984-05-01	134.2238
1984-06-01	128.1922
1984-07-01	150.4572
1984-08-01	135.0190
1984-09-01	123.4883
1984-10-01	142.6753
1984-11-01	129.5353
1984-12-01	124.3003
1985-01-01	132.3095
1985-02-01	128.8674
1985-03-01	126.9895
1985-04-01	128.3211
1985-05-01	129.5978
1985-06-01	124.4783
1985-07-01	123.3722
1985-08-01	119.7909
1985-09-01	126.7568
1985-10-01	115.2738
1985-11-01	115.0167
1985-12-01	121.9145
1986-01-01	112.1648
1986-02-01	119.0858
1986-03-01	127.2105
1986-04-01	119.2683
1986-05-01	115.9907
1986-06-01	119.0766
1986-07-01	106.9910
1986-08-01	112.5529
1986-09-01	126.2202
1986-10-01	108.2128
1986-11-01	117.3848
1986-12-01	119.7529
1987-01-01	90.1299
1987-02-01	105.8322
1987-03-01	104.2063
1987-04-01	99.1504
1987-05-01	95.5655
1987-06-01	96.5100
1987-07-01	93.6517
1987-08-01	107.8721
1987-09-01	83.4727
1987-10-01	83.8507
1987-11-01	86.3411
1987-12-01	80.4215
1988-01-01	87.5515
1988-02-01	75.4697
1988-03-01	83.6689
1988-04-01	81.5800
1988-05-01	81.4396
1988-06-01	73.8123
1988-07-01	83.4895
1988-08-01	76.5430
1988-09-01	77.8321
1988-10-01	80.3169
1988-11-01	71.0051
1988-12-01	56.4506
1989-01-01	69.6050
1989-02-01	72.4389
1989-03-01	64.0171
1989-04-01	79.2951
1989-05-01	63.1962
1989-06-01	58.2858
1989-07-01	60.2263
1989-08-01	66.3131
1989-09-01	65.9733
1989-10-01	73.0362
1989-11-01	64.4701
1989-12-01	66.3382
1990-01-01	69.3925
1990-02-01	66.1524
1990-03-01	66.2418
1990-04-01	61.4304
1990-05-01	70.6311
1990-06-01	59.5380
1990-07-01	74.6229
1990-08-01	73.9585
1990-09-01	81.6444
1990-10-01	86.2514
1990-11-01	96.3641
1990-12-01	94.9079
1991-01-01	101.0784
1991-02-01	111.4633
1991-03-01	113.5727
1991-04-01	118.2908
1991-05-01	117.9244
1991-06-01	124.9081
1991-07-01	135.7106
1991-08-01	141.1836
1991-09-01	147.0265
1991-10-01	152.6086
1991-11-01	159.2327
1991-12-01	185.2799
1992-01-01	178.5345
1992-02-01	197.0759
1992-03-01	210.3795
1992-04-01	217.5908
1992-05-01	241.7141
1992-06-01	236.7628
1992-07-01	240.3910
1992-08-01	250.5033
1992-09-01	240.6393
1992-10-01	250.6513
1992-11-01	266.8905
1992-12-01	272.2796
1993-01-01	299.5475
1993-02-01	312.3050
1993-03-01	313.4165
1993-04-01	355.6465
1993-05-01	363.1236
1993-06-01	408.5338
1993-07-01	375.4453
1993-08-01	363.8832
1993-09-01	368.1365
1993-10-01	377.8230
1993-11-01	377.8322
1993-12-01	357.7021
1994-01-01	350.9449
1994-02-01	345.7638
1994-03-01	341.9713
1994-04-01	331.6877
1994-05-01	332.2786
1994-06-01	365.3523
1994-07-01	340.2054
1994-08-01	339.0862
1994-09-01	341.6702
1994-10-01	330.2372
1994-11-01	324.9995
1994-12-01	328.8466
1995-01-01	332.6631
1995-02-01	326.2852
1995-03-01	334.9371
1995-04-01	327.3486
1995-05-01	326.3886
1995-06-01	343.1220
1995-07-01	322.1619
1995-08-01	314.2226
1995-09-01	337.5062
1995-10-01	347.7543
1995-11-01	335.0883
1995-12-01	344.1361
1996-01-01	331.8493
1996-02-01	334.2965
1996-03-01	331.6419
1996-04-01	338.5192
1996-05-01	336.2273
1996-06-01	344.3535
1996-07-01	339.0900
1996-08-01	350.1390
1996-09-01	355.9303
1996-10-01	350.1044
1996-11-01	367.6721
1996-12-01	384.0228
1997-01-01	359.1938
1997-02-01	380.3827
1997-03-01	375.2485
1997-04-01	371.1506
1997-05-01	369.7244
1997-06-01	357.9184
1997-07-01	346.5258
1997-08-01	327.7487
1997-09-01	315.8650
1997-10-01	309.2354
1997-11-01	298.3279
1997-12-01	300.5512
1998-01-01	291.5191
1998-02-01	283.4804
1998-03-01	281.6156
1998-04-01	289.1371
1998-05-01	299.1566
1998-06-01	274.8226
1998-07-01	305.2134
1998-08-01	280.8850
1998-09-01	264.8362
1998-10-01	259.0383
1998-11-01	251.6055
1998-12-01	246.2158
1999-01-01	245.3865
1999-02-01	238.9008
1999-03-01	237.3255
1999-04-01	237.9647
1999-05-01	235.4164
1999-06-01	238.8102
1999-07-01	248.8246
1999-08-01	238.0544
1999-09-01	243.0106
1999-10-01	242.5782
1999-11-01	243.0767
1999-12-01	242.9287
2000-01-01	227.8317
2000-02-01	231.1690
2000-03-01	225.9946
2000-04-01	213.1543
2000-05-01	200.3091
2000-06-01	211.2498
2000-07-01	202.3318
2000-08-01	199.9980
2000-09-01	183.2412
2000-10-01	187.5192
2000-11-01	184.1163
2000-12-01	172.8579
2001-01-01	178.6423
2001-02-01	180.0111
2001-03-01	172.6618
2001-04-01	169.5014
2001-05-01	172.9069
2001-06-01	172.2744
2001-07-01	168.2052
2001-08-01	174.0223
2001-09-01	183.3018
2001-10-01	189.5957
2001-11-01	176.3931
2001-12-01	172.2402
2002-01-01	179.5328
2002-02-01	172.4911
2002-03-01	168.3833
2002-04-01	169.1195
2002-05-01	163.0252
2002-06-01	167.2153
2002-07-01	177.6585
2002-08-01	171.6714
2002-09-01	193.5519
2002-10-01	173.5572
2002-11-01	184.3560
2002-12-01	196.7638
2003-01-01	207.9738
2003-02-01	194.2594
2003-03-01	201.0454
2003-04-01	202.9181
2003-05-01	201.6194
2003-06-01	197.5417
2003-07-01	210.9828
2003-08-01	227.6424
2003-09-01	225.9229
2003-10-01	245.0368
2003-11-01	259.2305
2003-12-01	243.3613
2004-01-01	243.5777
2004-02-01	266.0789
2004-03-01	251.2197
2004-04-01	237.5945
2004-05-01	248.1229
2004-06-01	227.9886
2004-07-01	246.8486
2004-08-01	240.9439
2004-09-01	271.8640
2004-10-01	233.2969
2004-11-01	240.2791
2004-12-01	253.1001
2005-01-01	229.9949
2005-02-01	254.1965
2005-03-01	236.2728
2005-04-01	345.7538
2005-05-01	384.7134
2005-06-01	377.1549
2005-07-01	342.6607
2005-08-01	348.2184
2005-09-01	336.5037
2005-10-01	366.8575
2005-11-01	341.1829
2005-12-01	362.0129
2006-01-01	362.0600
2006-02-01	344.8671
2006-03-01	344.5303
2006-04-01	362.8234
2006-05-01	337.3106
2006-06-01	333.8960
2006-07-01	310.8569
2006-08-01	316.5065
2006-09-01	311.6197
2006-10-01	309.1611
2006-11-01	308.6666
2006-12-01	309.5840
2007-01-01	320.5244
2007-02-01	300.5147
2007-03-01	299.1490
2007-04-01	293.3939
2007-05-01	285.3774
2007-06-01	299.5005
2007-07-01	275.4496
2007-08-01	270.8961
2007-09-01	286.6438
2007-10-01	294.2320
2007-11-01	280.8866
2007-12-01	204.2062
2008-01-01	297.1911
2008-02-01	288.2600
2008-03-01	288.6570
2008-04-01	278.0280
2008-05-01	285.6563
2008-06-01	330.7655
2008-07-01	301.3469
2008-08-01	276.5999
2008-09-01	308.7888
2008-10-01	304.5867
2008-11-01	340.6122
2008-12-01	334.3419
2009-01-01	338.6619
2009-02-01	375.9108
2009-03-01	382.0960
2009-04-01	384.6386
2009-05-01	436.8498
2009-06-01	404.4974
2009-07-01	407.1616
2009-08-01	428.8833
2009-09-01	432.8963
2009-10-01	431.0675
2009-11-01	435.6351
2009-12-01	449.4768
2010-01-01	435.9153
2010-02-01	431.1869
2010-03-01	416.5553
2010-04-01	451.9861
2010-05-01	421.7497
2010-06-01	396.5180
2010-07-01	424.3540
2010-08-01	405.8434
2010-09-01	411.6579
2010-10-01	402.2877
2010-11-01	390.0531
2010-12-01	390.2838
2011-01-01	392.6969
2011-02-01	377.9377
2011-03-01	383.3971
2011-04-01	378.3431
2011-05-01	380.9840
2011-06-01	374.9007
2011-07-01	367.1039
2011-08-01	368.8811
2011-09-01	364.2916
2011-10-01	375.8692
2011-11-01	374.0050
2011-12-01	378.1602
2012-01-01	378.6017
2012-02-01	375.8735
2012-03-01	370.4458
2012-04-01	372.0515