Month	Thousands of Persons, Seasonally Adjusted
1956-01-01	690
1956-02-01	1072
1956-03-01	999
1956-04-01	892
1956-05-01	903
1956-06-01	897
1956-07-01	905
1956-08-01	895
1956-09-01	873
1956-10-01	842
1956-11-01	977
1956-12-01	767
1957-01-01	789
1957-02-01	660
1957-03-01	697
1957-04-01	821
1957-05-01	816
1957-06-01	837
1957-07-01	803
1957-08-01	772
1957-09-01	758
1957-10-01	703
1957-11-01	729
1957-12-01	842
1958-01-01	749
1958-02-01	764
1958-03-01	1050
1958-04-01	812
1958-05-01	779
1958-06-01	749
1958-07-01	732
1958-08-01	696
1958-09-01	670
1958-10-01	671
1958-11-01	649
1958-12-01	653
1959-01-01	700
1959-02-01	649
1959-03-01	582
1959-04-01	557
1959-05-01	541
1959-06-01	489
1959-07-01	441
1959-08-01	406
1959-09-01	377
1959-10-01	363
1959-11-01	351
1959-12-01	327
1960-01-01	330
1960-02-01	315
1960-03-01	261
1960-04-01	269
1960-05-01	261
1960-06-01	256
1960-07-01	240
1960-08-01	226
1960-09-01	219
1960-10-01	216
1960-11-01	201
1960-12-01	196
1961-01-01	205
1961-02-01	175
1961-03-01	163
1961-04-01	183
1961-05-01	186
1961-06-01	181
1961-07-01	181
1961-08-01	186
1961-09-01	179
1961-10-01	170
1961-11-01	162
1961-12-01	158
1962-01-01	140
1962-02-01	150
1962-03-01	177
1962-04-01	161
1962-05-01	153
1962-06-01	153
1962-07-01	155
1962-08-01	150
1962-09-01	149
1962-10-01	152
1962-11-01	165
1962-12-01	158
1963-01-01	205
1963-02-01	229
1963-03-01	183
1963-04-01	168
1963-05-01	172
1963-06-01	172
1963-07-01	171
1963-08-01	169
1963-09-01	172
1963-10-01	170
1963-11-01	165
1963-12-01	177
1964-01-01	173
1964-02-01	167
1964-03-01	189
1964-04-01	169
1964-05-01	172
1964-06-01	168
1964-07-01	166
1964-08-01	166
1964-09-01	163
1964-10-01	166
1964-11-01	155
1964-12-01	148
1965-01-01	164
1965-02-01	169
1965-03-01	154
1965-04-01	129
1965-05-01	128
1965-06-01	130
1965-07-01	132
1965-08-01	135
1965-09-01	138
1965-10-01	134
1965-11-01	142
1965-12-01	144
1967-01-01	356
1967-02-01	396
1967-03-01	443
1967-04-01	514
1967-05-01	561
1967-06-01	555
1967-07-01	554
1967-08-01	550
1967-09-01	534
1967-10-01	510
1967-11-01	464
1967-12-01	426
1968-01-01	387
1968-02-01	350
1968-03-01	356
1968-04-01	344
1968-05-01	329
1968-06-01	318
1968-07-01	295
1968-08-01	280
1968-09-01	266
1968-10-01	247
1968-11-01	226
1968-12-01	216
1969-01-01	214
1969-02-01	225
1969-03-01	190
1969-04-01	163
1969-05-01	155
1969-06-01	156
1969-07-01	154
1969-08-01	150
1969-09-01	149
1969-10-01	143
1969-11-01	134
1969-12-01	158
1970-01-01	180
1970-02-01	178
1970-03-01	166
1970-04-01	126
1970-05-01	124
1970-06-01	125
1970-07-01	128
1970-08-01	131
1970-09-01	132
1970-10-01	135
1970-11-01	139
1970-12-01	150
1971-01-01	181
1971-02-01	173
1971-03-01	174
1971-04-01	165
1971-05-01	172
1971-06-01	177
1971-07-01	183
1971-08-01	190
1971-09-01	198
1971-10-01	206
1971-11-01	221
1971-12-01	232
1972-01-01	243
1972-02-01	255
1972-03-01	227
1972-04-01	237
1972-05-01	248
1972-06-01	246
1972-07-01	249
1972-08-01	254
1972-09-01	257
1972-10-01	256
1972-11-01	247
1972-12-01	241
1973-01-01	236
1973-02-01	247
1973-03-01	247
1973-04-01	245
1973-05-01	248
1973-06-01	255
1973-07-01	268
1973-08-01	276
1973-09-01	281
1973-10-01	310
1973-11-01	346
1973-12-01	427
1974-01-01	425
1974-02-01	459
1974-03-01	492
1974-04-01	520
1974-05-01	530
1974-06-01	557
1974-07-01	589
1974-08-01	635
1974-09-01	691
1974-10-01	765
1974-11-01	826
1974-12-01	845
1975-01-01	942
1975-02-01	987
1975-03-01	1042
1975-04-01	1084
1975-05-01	1122
1975-06-01	1131
1975-07-01	1120
1975-08-01	1117
1975-09-01	1137
1975-10-01	1141
1975-11-01	1141
1975-12-01	1140
1976-01-01	1101
1976-02-01	1123
1976-03-01	1114
1976-04-01	1093
1976-05-01	1053
1976-06-01	1040
1976-07-01	1022
1976-08-01	1015
1976-09-01	1017
1976-10-01	1015
1976-11-01	1010
1976-12-01	1017
1977-01-01	1017
1977-02-01	1010
1977-03-01	1018
1977-04-01	1041
1977-05-01	1049
1977-06-01	1051
1977-07-01	1046
1977-08-01	1034
1977-09-01	1028
1977-10-01	1026
1977-11-01	1029
1977-12-01	1019
1978-01-01	988
1978-02-01	1020
1978-03-01	1035
1978-04-01	1007
1978-05-01	1012
1978-06-01	990
1978-07-01	986
1978-08-01	987
1978-09-01	973
1978-10-01	971
1978-11-01	950
1978-12-01	944
1979-01-01	955
1979-02-01	947
1979-03-01	903
1979-04-01	887
1979-05-01	858
1979-06-01	859
1979-07-01	855
1979-08-01	849
1979-09-01	826
1979-10-01	820
1979-11-01	819
1979-12-01	816
1980-01-01	849
1980-02-01	834
1980-03-01	826
1980-04-01	838
1980-05-01	847
1980-06-01	876
1980-07-01	903
1980-08-01	915
1980-09-01	914
1980-10-01	954
1980-11-01	993
1980-12-01	1057
1981-01-01	1081
1981-02-01	1102
1981-03-01	1140
1981-04-01	1167
1981-05-01	1217
1981-06-01	1253
1981-07-01	1314
1981-08-01	1360
1981-09-01	1382
1981-10-01	1464
1981-11-01	1530
1981-12-01	1618
1982-01-01	1629
1982-02-01	1660
1982-03-01	1705
1982-04-01	1738
1982-05-01	1789
1982-06-01	1819
1982-07-01	1848
1982-08-01	1890
1982-09-01	1983
1982-10-01	2053
1982-11-01	2099
1982-12-01	2121
1983-01-01	2109
1983-02-01	2199
1983-03-01	2247
1983-04-01	2284
1983-05-01	2313
1983-06-01	2325
1983-07-01	2306
1983-08-01	2299
1983-09-01	2305
1983-10-01	2292
1983-11-01	2268
1983-12-01	2250
1984-01-01	2183
1984-02-01	2222
1984-03-01	2251
1984-04-01	2276
1984-05-01	2276
1984-06-01	2287
1984-07-01	2296
1984-08-01	2296
1984-09-01	2299
1984-10-01	2289
1984-11-01	2271
1984-12-01	2236
1985-01-01	2279
1985-02-01	2300
1985-03-01	2330
1985-04-01	2324
1985-05-01	2330
1985-06-01	2323
1985-07-01	2306
1985-08-01	2302
1985-09-01	2297
1985-10-01	2293
1985-11-01	2301
1985-12-01	2265
1986-01-01	2278
1986-02-01	2299
1986-03-01	2307
1986-04-01	2243
1986-05-01	2246
1986-06-01	2220
1986-07-01	2200
1986-08-01	2195
1986-09-01	2177
1986-10-01	2160
1986-11-01	2154
1986-12-01	2145
1987-01-01	2214
1987-02-01	2217
1987-03-01	2282
1987-04-01	2229
1987-05-01	2216
1987-06-01	2231
1987-07-01	2234
1987-08-01	2232
1987-09-01	2234
1987-10-01	2229
1987-11-01	2220
1987-12-01	2234
1988-01-01	2249
1988-02-01	2257
1988-03-01	2317
1988-04-01	2278
1988-05-01	2264
1988-06-01	2260
1988-07-01	2244
1988-08-01	2227
1988-09-01	2218
1988-10-01	2202
1988-11-01	2176
1988-12-01	2124
1989-01-01	2096
1989-02-01	2080
1989-03-01	2080
1989-04-01	2049
1989-05-01	2047
1989-06-01	2022
1989-07-01	1999
1989-08-01	1986
1989-09-01	1980
1989-10-01	1983
1989-11-01	2027
1989-12-01	1996
1990-01-01	1977
1990-02-01	1955
1990-03-01	1932
1990-04-01	1928
1990-05-01	1911
1990-06-01	1905
1990-07-01	1877
1990-08-01	1850
1990-09-01	1817
1990-10-01	1780
1990-11-01	1752
1990-12-01	1742