Archived Seasonal Factors for Adjusting Weekly Initial and Continued Claims for Unemployment Insurance : U.S. Bureau of Labor Statistics

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Archived seasonal factors for adjusting weekly initial and continued claims for unemployment insurance, January 2017–March 2022
Week ending date	Initial claims	Continued claims
1/7/2017	1.705	1.247
1/14/2017	1.447	1.196
1/21/2017	1.119	1.229
1/28/2017	1.148	1.214
2/4/2017	1.094	1.214
2/11/2017	1.011	1.215
2/18/2017	0.966	1.191
2/25/2017	0.922	1.200
3/4/2017	0.993	1.172
3/11/2017	0.909	1.150
3/18/2017	0.882	1.146
3/25/2017	0.890	1.105
4/1/2017	0.878	1.078
4/8/2017	1.009	1.037
4/15/2017	0.933	1.020
4/22/2017	0.959	0.982
4/29/2017	0.875	0.962
5/6/2017	0.909	0.921
5/13/2017	0.873	0.922
5/20/2017	0.901	0.905
5/27/2017	0.925	0.905
6/3/2017	0.871	0.912
6/10/2017	0.989	0.919
6/17/2017	0.940	0.926
6/24/2017	1.012	0.950
7/1/2017	1.022	0.948
7/8/2017	1.172	1.016
7/15/2017	1.070	1.005
7/22/2017	0.901	0.989
7/29/2017	0.822	0.987
8/5/2017	0.864	0.970
8/12/2017	0.840	0.966
8/19/2017	0.813	0.945
8/26/2017	0.823	0.929
9/2/2017	0.840	0.871
9/9/2017	0.774	0.874
9/16/2017	0.821	0.836
9/23/2017	0.814	0.836
9/30/2017	0.803	0.821
10/7/2017	0.936	0.815
10/14/2017	0.892	0.834
10/21/2017	0.918	0.839
10/28/2017	0.921	0.847
11/4/2017	1.014	0.843
11/11/2017	0.958	0.901
11/18/2017	1.172	0.842
11/25/2017	0.963	1.009
12/2/2017	1.420	0.988
12/9/2017	1.246	1.022
12/16/2017	1.204	1.030
12/23/2017	1.337	1.083
12/30/2017	1.457	1.236
1/6/2018	1.619	1.259
1/13/2018	1.559	1.199
1/20/2018	1.119	1.237
1/27/2018	1.182	1.217
2/3/2018	1.089	1.223
2/10/2018	1.029	1.212
2/17/2018	0.965	1.202
2/24/2018	0.913	1.204
3/3/2018	1.000	1.184
3/10/2018	0.919	1.150
3/17/2018	0.888	1.160
3/24/2018	0.887	1.110
3/31/2018	0.855	1.091
4/7/2018	0.988	1.040
4/14/2018	0.961	1.028
4/21/2018	0.964	0.983
4/28/2018	0.880	0.969
5/5/2018	0.908	0.920
5/12/2018	0.870	0.921
5/19/2018	0.902	0.905
5/26/2018	0.917	0.903
6/2/2018	0.868	0.910
6/9/2018	0.996	0.915
6/16/2018	0.938	0.924
6/23/2018	1.014	0.946
6/30/2018	1.013	0.944
7/7/2018	1.156	1.013
7/14/2018	1.096	1.008
7/21/2018	0.916	0.991
7/28/2018	0.824	0.987
8/4/2018	0.853	0.975
8/11/2018	0.848	0.965
8/18/2018	0.806	0.948
8/25/2018	0.823	0.932
9/1/2018	0.830	0.874
9/8/2018	0.773	0.875
9/15/2018	0.819	0.836
9/22/2018	0.816	0.833
9/29/2018	0.797	0.820
10/6/2018	0.913	0.812
10/13/2018	0.899	0.828
10/20/2018	0.909	0.835
10/27/2018	0.918	0.843
11/3/2018	0.995	0.864
11/10/2018	1.087	0.866
11/17/2018	1.028	0.833
11/24/2018	0.952	1.001
12/1/2018	1.414	0.992
12/8/2018	1.288	1.011
12/15/2018	1.195	1.040
12/22/2018	1.327	1.044
12/29/2018	1.446	1.224
1/5/2019	1.608	1.268
1/12/2019	1.599	1.223
1/19/2019	1.279	1.221
1/26/2019	1.064	1.222
2/2/2019	1.089	1.229
2/9/2019	1.048	1.210
2/16/2019	0.967	1.209
2/23/2019	0.912	1.209
3/2/2019	1.003	1.195
3/9/2019	0.930	1.151
3/16/2019	0.891	1.169
3/23/2019	0.884	1.116
3/30/2019	0.871	1.100
4/6/2019	0.964	1.043
4/13/2019	0.965	1.033
4/20/2019	0.945	0.986
4/27/2019	0.890	0.975
5/4/2019	0.908	0.923
5/11/2019	0.870	0.921
5/18/2019	0.900	0.906
5/25/2019	0.909	0.902
6/1/2019	0.863	0.909
6/8/2019	1.001	0.913
6/15/2019	0.939	0.923
6/22/2019	1.009	0.941
6/29/2019	1.009	0.941
7/6/2019	1.130	1.009
7/13/2019	1.123	1.011
7/20/2019	0.933	0.993
7/27/2019	0.830	0.986
8/3/2019	0.842	0.980
8/10/2019	0.858	0.963
8/17/2019	0.802	0.952
8/24/2019	0.822	0.934
8/31/2019	0.825	0.879
9/7/2019	0.772	0.876
9/14/2019	0.820	0.839
9/21/2019	0.817	0.831
9/28/2019	0.796	0.821
10/5/2019	0.889	0.812
10/12/2019	0.928	0.819
10/19/2019	0.882	0.838
10/26/2019	0.918	0.840
11/2/2019	0.976	0.857
11/9/2019	1.078	0.862
11/16/2019	1.029	0.921
11/23/2019	1.174	0.888
11/30/2019	0.990	1.029
12/7/2019	1.338	1.001
12/14/2019	1.192	1.047
12/21/2019	1.316	1.030
12/28/2019	1.431	1.206
1/4/2020	1.594	1.274
1/11/2020	1.641	1.231
1/18/2020	1.284	1.217
1/25/2020	1.087	1.229
2/1/2020	1.093	1.229
2/8/2020	1.061	1.211
2/15/2020	0.975	1.209
2/22/2020	0.911	1.216
2/29/2020	1.002	1.203
3/7/2020	0.944	1.153
3/14/2020	-4,228	1.171
3/21/2020	-9,304	318,955
3/28/2020	-3,383	290,611
4/4/2020	12,548	184,560
4/11/2020	28,444	187,195
4/18/2020	19,283	114,172
4/25/2020	17,150	90,294
5/2/2020	9,633	32,656
5/9/2020	11,178	-89,800
5/16/2020	14,281	-143,194
5/23/2020	15,600	-276,747
5/30/2020	6,930	-167,565
6/6/2020	19,672	-240,032
6/13/2020	-15,295	-169,463
6/20/2020	-12,379	-194,748
6/27/2020	-9,182	-168,720
7/4/2020	-7,203	-19,466
7/11/2020	33,998	11,798
7/18/2020	-24,450	-30,757
7/25/2020	-59,487	-50,509
8/1/2020	-59,514	-48,205
8/8/2020	-51,406	-61,846
8/15/2020	-40,091	-108,392
8/22/2020	-57,762	-134,767
8/29/2020	-48,038	-202,238
9/5/2020	-23,060	-347,719
9/12/2020	-73,976	-314,168
9/19/2020	-43,844	-343,009
9/26/2020	-70,012	-320,659
10/3/2020	-58,495	-341,414
10/10/2020	-10,669	-304,926
10/17/2020	-38,612	-240,069
10/24/2020	-35,084	-218,676
10/31/2020	-27,351	-259,840
11/7/2020	-8,012	-326,729
11/14/2020	-23,071	-220,584
11/21/2020	65,612	-372,100
11/28/2020	-7,113	-38,391
12/5/2020	93,798	-134,207
12/12/2020	55,637	-16,709
12/19/2020	51,070	-85,549
12/26/2020	61,100	182,814
1/2/2021	118,083	517,157
1/9/2021	178,698	418,513
1/16/2021	51,013	340,099
1/23/2021	5,168	403,314
1/30/2021	12,845	383,881
2/6/2021	5,285	379,432
2/13/2021	-12,100	359,920
2/20/2021	-30,548	465,101
2/27/2021	-4,296	424,571
3/6/2021	-11,751	373,005
3/13/2021	-8,081	393,192
3/20/2021	-7,242	349,379
3/27/2021	-5,065	298,005
4/3/2021	-2,857	206,100
4/10/2021	36,830	188,955
4/17/2021	19,282	130,399
4/24/2021	21,988	95,785
5/1/2021	6,480	54,170
5/8/2021	14,389	-67,038
5/15/2021	10,975	-120,521
5/22/2021	14,907	-267,059
5/29/2021	40,500	-183,311
6/5/2021	-9,326	-229,962
6/12/2021	-9,758	-179,598
6/19/2021	-17,581	-198,630
6/26/2021	-4,872	-103,221
7/3/2021	-3,290	-121,122
7/10/2021	23,244	13,768
7/17/2021	-13,147	-22,069
7/24/2021	-54,953	-49,285
7/31/2021	-60,977	-48,326
8/7/2021	-54,287	-56,555
8/14/2021	-39,386	-98,706
8/21/2021	-55,250	-130,475
8/28/2021	-52,457	-183,389
9/4/2021	-25,551	-336,566
9/11/2021	-69,071	-309,969
9/18/2021	-44,544	-340,948
9/25/2021	-63,484	-323,030
10/2/2021	-67,195	-339,881
10/9/2021	-15,177	-311,856
10/16/2021	-33,677	-252,136
10/23/2021	-35,800	-216,105
10/30/2021	-28,928	-255,766
11/6/2021	-12,080	-325,819
11/13/2021	-29,148	-234,695
11/20/2021	59,424	-392,637
11/27/2021	-9,880	-33,123
12/4/2021	96,167	-132,387
12/11/2021	61,178	-28,299
12/18/2021	49,433	-79,192
12/25/2021	58,255	116,737
1/1/2022	108,719	498,243
1/8/2022	189,791	440,913
1/15/2022	51,018	329,659
1/22/2022	7,736	413,043
1/29/2022	18,919	380,166
2/5/2022	5,422	382,163
2/12/2022	-9,254	436,540
2/19/2022	-17,182	382,878
2/26/2022	-20,167	422,146
3/5/2022	-9,213	387,005
3/12/2022	-10,699	380,154
3/19/2022	-5,619	368,828
3/26/2022	-6,396	298,207

Last Modified Date: April 7, 2022