Federal Reserve Economic Data

Table Data - Relative Importance Weights: Total Excluding Computers, Communications Equipment, and Semiconductors

Title Relative Importance Weights: Total Excluding Computers, Communications Equipment, and Semiconductors
Series ID RIWX50HTKS
Source Board of Governors of the Federal Reserve System (US)
Release G.17 Industrial Production and Capacity Utilization
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Percent
Date Range 1972-01-01 to 2025-11-01
Last Updated 2025-12-23 8:17 AM CST
Notes

Relative Importance Weight (RIW) measures the series contribution to the Total Industrial Production Index.

The Federal Reserve's monthly index of industrial production and the related capacity indexes and capacity utilization rates cover manufacturing, mining, and electric and gas utilities. The industrial sector, together with construction, accounts for the bulk of the variation in national output over the course of the business cycle. The industrial detail provided by these measures helps illuminate structural developments in the economy. The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories. For more information, see the explanatory notes issued by the Board of Governors. For recent updates, see the announcements issued by the Board of Governors.

DATE VALUE
1972-01-01 96.8516
1972-02-01 96.8647
1972-03-01 96.8735
1972-04-01 96.8776
1972-05-01 96.8482
1972-06-01 96.8654
1972-07-01 96.8059
1972-08-01 96.8323
1972-09-01 96.8291
1972-10-01 96.8093
1972-11-01 96.8120
1972-12-01 96.7818
1973-01-01 96.7890
1973-02-01 96.7787
1973-03-01 96.7716
1973-04-01 96.7360
1973-05-01 96.7100
1973-06-01 96.5950
1973-07-01 96.7183
1973-08-01 96.6190
1973-09-01 96.6782
1973-10-01 96.6464
1973-11-01 96.6337
1973-12-01 96.6345
1974-01-01 96.5980
1974-02-01 96.5784
1974-03-01 96.5998
1974-04-01 96.6599
1974-05-01 96.7159
1974-06-01 96.7249
1974-07-01 96.7526
1974-08-01 96.9503
1974-09-01 96.7656
1974-10-01 96.7650
1974-11-01 96.7852
1974-12-01 96.7477
1975-01-01 96.8003
1975-02-01 96.8801
1975-03-01 96.8897
1975-04-01 96.9505
1975-05-01 96.9691
1975-06-01 97.0268
1975-07-01 96.9993
1975-08-01 97.0151
1975-09-01 97.0019
1975-10-01 96.9876
1975-11-01 96.9930
1975-12-01 96.9274
1976-01-01 96.9439
1976-02-01 96.9637
1976-03-01 96.9079
1976-04-01 96.8544
1976-05-01 96.7643
1976-06-01 96.7410
1976-07-01 96.6864
1976-08-01 96.6607
1976-09-01 96.5697
1976-10-01 96.5227
1976-11-01 96.5469
1976-12-01 96.5395
1977-01-01 96.5671
1977-02-01 96.4936
1977-03-01 96.5449
1977-04-01 96.4962
1977-05-01 96.4753
1977-06-01 96.4143
1977-07-01 96.4271
1977-08-01 96.3597
1977-09-01 96.3548
1977-10-01 96.3424
1977-11-01 96.3153
1977-12-01 96.3017
1978-01-01 96.2896
1978-02-01 96.2703
1978-03-01 96.2455
1978-04-01 96.3282
1978-05-01 96.3183
1978-06-01 96.2893
1978-07-01 96.2690
1978-08-01 96.2537
1978-09-01 96.2481
1978-10-01 96.2270
1978-11-01 96.1861
1978-12-01 96.1915
1979-01-01 96.1099
1979-02-01 96.0835
1979-03-01 96.0790
1979-04-01 96.1185
1979-05-01 96.0806
1979-06-01 95.9925
1979-07-01 95.9616
1979-08-01 95.8861
1979-09-01 95.8680
1979-10-01 95.8390
1979-11-01 95.7404
1979-12-01 95.6967
1980-01-01 95.6701
1980-02-01 95.6506
1980-03-01 95.6365
1980-04-01 95.5467
1980-05-01 95.4654
1980-06-01 95.4895
1980-07-01 95.4948
1980-08-01 95.4934
1980-09-01 95.5918
1980-10-01 95.6273
1980-11-01 95.7031
1980-12-01 95.6905
1981-01-01 95.6587
1981-02-01 95.6588
1981-03-01 95.7001
1981-04-01 95.6257
1981-05-01 95.6630
1981-06-01 95.6881
1981-07-01 95.6931
1981-08-01 95.5985
1981-09-01 95.5240
1981-10-01 95.4647
1981-11-01 95.4447
1981-12-01 95.3537
1982-01-01 95.2598
1982-02-01 95.1242
1982-03-01 95.1072
1982-04-01 95.0540
1982-05-01 94.9883
1982-06-01 94.9481
1982-07-01 94.9079
1982-08-01 95.0463
1982-09-01 95.0428
1982-10-01 95.0903
1982-11-01 95.1042
1982-12-01 95.0661
1983-01-01 95.1159
1983-02-01 95.1430
1983-03-01 95.1423
1983-04-01 95.1772
1983-05-01 95.2039
1983-06-01 95.2258
1983-07-01 95.1140
1983-08-01 95.2316
1983-09-01 95.0150
1983-10-01 94.9673
1983-11-01 94.9058
1983-12-01 94.8697
1984-01-01 94.8193
1984-02-01 94.7114
1984-03-01 94.6406
1984-04-01 94.5604
1984-05-01 94.4893
1984-06-01 94.4247
1984-07-01 94.3926
1984-08-01 94.3704
1984-09-01 94.3972
1984-10-01 94.3723
1984-11-01 94.4051
1984-12-01 94.4742
1985-01-01 94.4510
1985-02-01 94.5970
1985-03-01 94.6737
1985-04-01 94.8632
1985-05-01 94.9074
1985-06-01 94.9310
1985-07-01 95.0388
1985-08-01 95.0392
1985-09-01 95.1105
1985-10-01 95.0790
1985-11-01 95.0344
1985-12-01 95.0589
1986-01-01 95.0839
1986-02-01 95.0399
1986-03-01 94.9625
1986-04-01 94.9412
1986-05-01 94.9122
1986-06-01 95.0577
1986-07-01 94.8222
1986-08-01 94.7884
1986-09-01 94.7635
1986-10-01 94.7848
1986-11-01 94.7727
1986-12-01 94.7124
1987-01-01 94.5733
1987-02-01 94.5690
1987-03-01 94.6002
1987-04-01 94.5454
1987-05-01 94.5023
1987-06-01 94.4423
1987-07-01 94.3917
1987-08-01 94.3437
1987-09-01 94.2767
1987-10-01 94.2906
1987-11-01 94.3141
1987-12-01 94.2706
1988-01-01 94.3375
1988-02-01 94.3775
1988-03-01 94.3610
1988-04-01 94.3599
1988-05-01 94.3421
1988-06-01 94.3357
1988-07-01 94.3205
1988-08-01 94.3342
1988-09-01 94.3209
1988-10-01 94.3322
1988-11-01 94.3753
1988-12-01 94.4135
1989-01-01 94.4667
1989-02-01 94.5016
1989-03-01 94.5799
1989-04-01 94.5595
1989-05-01 94.5832
1989-06-01 94.5846
1989-07-01 94.4945
1989-08-01 94.5044
1989-09-01 94.5324
1989-10-01 94.4736
1989-11-01 94.4928
1989-12-01 94.5395
1990-01-01 94.4461
1990-02-01 94.5188
1990-03-01 94.5340
1990-04-01 94.5668
1990-05-01 94.5726
1990-06-01 94.5951
1990-07-01 94.6248
1990-08-01 94.6806
1990-09-01 94.6965
1990-10-01 94.6792
1990-11-01 94.6523
1990-12-01 94.6758
1991-01-01 94.7043
1991-02-01 94.6507
1991-03-01 94.6360
1991-04-01 94.6767
1991-05-01 94.7193
1991-06-01 94.7763
1991-07-01 94.8015
1991-08-01 94.7845
1991-09-01 94.8552
1991-10-01 94.8586
1991-11-01 94.8279
1991-12-01 94.6955
1992-01-01 94.5675
1992-02-01 94.5864
1992-03-01 94.5551
1992-04-01 94.4958
1992-05-01 94.4498
1992-06-01 94.3554
1992-07-01 94.3631
1992-08-01 94.3420
1992-09-01 94.3075
1992-10-01 94.2247
1992-11-01 94.1877
1992-12-01 94.2402
1993-01-01 94.3083
1993-02-01 94.3283
1993-03-01 94.3313
1993-04-01 94.3720
1993-05-01 94.3946
1993-06-01 94.4385
1993-07-01 94.4677
1993-08-01 94.4126
1993-09-01 94.3452
1993-10-01 94.2841
1993-11-01 94.2087
1993-12-01 94.1785
1994-01-01 94.1415
1994-02-01 94.1209
1994-03-01 93.9800
1994-04-01 93.7929
1994-05-01 93.6439
1994-06-01 93.6004
1994-07-01 93.5247
1994-08-01 93.4365
1994-09-01 93.3039
1994-10-01 93.1896
1994-11-01 93.1296
1994-12-01 93.1269
1995-01-01 93.1776
1995-02-01 93.1880
1995-03-01 93.0611
1995-04-01 92.9758
1995-05-01 92.8802
1995-06-01 92.8383
1995-07-01 92.8484
1995-08-01 92.8016
1995-09-01 92.6899
1995-10-01 92.5956
1995-11-01 92.6162
1995-12-01 92.5490
1996-01-01 92.4425
1996-02-01 92.4226
1996-03-01 92.4598
1996-04-01 92.6115
1996-05-01 92.6902
1996-06-01 92.7380
1996-07-01 92.6213
1996-08-01 92.5172
1996-09-01 92.4621
1996-10-01 92.3405
1996-11-01 92.3777
1996-12-01 92.3675
1997-01-01 92.3541
1997-02-01 92.2383
1997-03-01 92.1487
1997-04-01 92.0355
1997-05-01 91.9282
1997-06-01 91.8680
1997-07-01 91.8576
1997-08-01 91.8151
1997-09-01 91.7735
1997-10-01 91.8283
1997-11-01 91.8369
1997-12-01 91.8760
1998-01-01 91.9059
1998-02-01 92.0383
1998-03-01 92.1803
1998-04-01 92.2924
1998-05-01 92.5319
1998-06-01 92.5202
1998-07-01 92.4086
1998-08-01 92.4202
1998-09-01 92.2508
1998-10-01 92.1700
1998-11-01 92.0641
1998-12-01 91.9576
1999-01-01 91.8416
1999-02-01 91.7152
1999-03-01 91.6246
1999-04-01 91.4926
1999-05-01 91.5211
1999-06-01 91.4622
1999-07-01 91.3381
1999-08-01 91.5274
1999-09-01 91.6260
1999-10-01 91.7524
1999-11-01 91.7431
1999-12-01 91.7758
2000-01-01 91.6791
2000-02-01 91.6425
2000-03-01 91.6181
2000-04-01 91.6389
2000-05-01 91.6105
2000-06-01 91.7155
2000-07-01 91.6505
2000-08-01 91.7035
2000-09-01 91.8077
2000-10-01 91.9058
2000-11-01 91.9695
2000-12-01 92.0450
2001-01-01 92.2668
2001-02-01 92.5275
2001-03-01 92.7660
2001-04-01 93.1416
2001-05-01 93.4822
2001-06-01 93.8088
2001-07-01 94.0804
2001-08-01 94.1481
2001-09-01 94.1519
2001-10-01 94.1371
2001-11-01 94.2078
2001-12-01 94.1214
2002-01-01 94.2398
2002-02-01 94.1429
2002-03-01 94.1905
2002-04-01 94.2226
2002-05-01 94.2903
2002-06-01 94.3429
2002-07-01 94.4013
2002-08-01 94.4289
2002-09-01 94.5095
2002-10-01 94.6087
2002-11-01 94.7022
2002-12-01 94.7629
2003-01-01 94.8604
2003-02-01 94.8314
2003-03-01 94.8686
2003-04-01 94.8701
2003-05-01 94.8770
2003-06-01 94.8483
2003-07-01 94.7799
2003-08-01 94.7052
2003-09-01 94.6668
2003-10-01 94.5883
2003-11-01 94.5669
2003-12-01 94.5681
2004-01-01 94.5141
2004-02-01 94.5330
2004-03-01 94.5387
2004-04-01 94.6339
2004-05-01 94.7042
2004-06-01 94.7235
2004-07-01 94.8345
2004-08-01 94.8765
2004-09-01 94.9068
2004-10-01 94.9862
2004-11-01 95.0493
2004-12-01 95.0996
2005-01-01 95.0789
2005-02-01 95.0956
2005-03-01 95.1300
2005-04-01 95.1303
2005-05-01 95.1597
2005-06-01 95.2123
2005-07-01 95.1804
2005-08-01 95.1507
2005-09-01 94.9913
2005-10-01 94.9988
2005-11-01 95.0640
2005-12-01 95.0935
2006-01-01 95.1285
2006-02-01 95.1323
2006-03-01 95.1816
2006-04-01 95.2324
2006-05-01 95.2419
2006-06-01 95.2746
2006-07-01 95.3253
2006-08-01 95.3320
2006-09-01 95.3209
2006-10-01 95.3766
2006-11-01 95.4219
2006-12-01 95.5224
2007-01-01 95.3416
2007-02-01 95.4094
2007-03-01 95.3575
2007-04-01 95.3474
2007-05-01 95.5112
2007-06-01 95.7411
2007-07-01 95.8135
2007-08-01 95.8391
2007-09-01 95.8142
2007-10-01 95.7147
2007-11-01 95.6616
2007-12-01 95.6166
2008-01-01 95.6418
2008-02-01 95.5850
2008-03-01 95.5491
2008-04-01 95.5670
2008-05-01 95.6111
2008-06-01 95.6869
2008-07-01 95.7943
2008-08-01 95.8021
2008-09-01 95.7214
2008-10-01 95.9729
2008-11-01 96.1891
2008-12-01 96.3369
2009-01-01 96.3337
2009-02-01 96.3023
2009-03-01 96.2087
2009-04-01 96.1602
2009-05-01 96.1174
2009-06-01 96.1174
2009-07-01 96.1653
2009-08-01 96.2473
2009-09-01 96.2834
2009-10-01 96.3067
2009-11-01 96.3248
2009-12-01 96.3791
2010-01-01 96.3653
2010-02-01 96.3341
2010-03-01 96.3547
2010-04-01 96.4151
2010-05-01 96.5334
2010-06-01 96.6194
2010-07-01 96.6361
2010-08-01 96.6344
2010-09-01 96.6440
2010-10-01 96.6373
2010-11-01 96.5977
2010-12-01 96.5603
2011-01-01 96.5306
2011-02-01 96.5371
2011-03-01 96.6293
2011-04-01 96.6614
2011-05-01 96.6882
2011-06-01 96.7134
2011-07-01 96.7680
2011-08-01 96.7535
2011-09-01 96.7837
2011-10-01 96.8527
2011-11-01 96.8647
2011-12-01 96.8777
2012-01-01 96.9093
2012-02-01 96.8746
2012-03-01 96.8528
2012-04-01 96.8668
2012-05-01 96.8612
2012-06-01 96.8573
2012-07-01 96.9158
2012-08-01 96.9905
2012-09-01 97.0151
2012-10-01 97.0321
2012-11-01 97.1082
2012-12-01 97.1621
2013-01-01 97.1924
2013-02-01 97.2710
2013-03-01 97.3214
2013-04-01 97.3420
2013-05-01 97.3837
2013-06-01 97.4210
2013-07-01 97.3995
2013-08-01 97.4087
2013-09-01 97.4276
2013-10-01 97.4175
2013-11-01 97.4278
2013-12-01 97.4570
2014-01-01 97.4711
2014-02-01 97.4700
2014-03-01 97.4788
2014-04-01 97.4837
2014-05-01 97.4751
2014-06-01 97.4872
2014-07-01 97.4982
2014-08-01 97.4865
2014-09-01 97.4924
2014-10-01 97.4944
2014-11-01 97.4992
2014-12-01 97.5073
2015-01-01 97.4969
2015-02-01 97.4783
2015-03-01 97.4724
2015-04-01 97.4385
2015-05-01 97.4324
2015-06-01 97.4260
2015-07-01 97.4721
2015-08-01 97.5052
2015-09-01 97.5205
2015-10-01 97.5201
2015-11-01 97.5676
2015-12-01 97.5490
2016-01-01 97.5653
2016-02-01 97.5670
2016-03-01 97.5624
2016-04-01 97.5882
2016-05-01 97.5907
2016-06-01 97.6225
2016-07-01 97.6163
2016-08-01 97.6022
2016-09-01 97.5609
2016-10-01 97.5279
2016-11-01 97.5110
2016-12-01 97.5404
2017-01-01 97.5612
2017-02-01 97.5714
2017-03-01 97.5831
2017-04-01 97.5602
2017-05-01 97.5655
2017-06-01 97.5865
2017-07-01 97.6190
2017-08-01 97.6246
2017-09-01 97.6228
2017-10-01 97.6375
2017-11-01 97.6415
2017-12-01 97.6284
2018-01-01 97.6305
2018-02-01 97.6703
2018-03-01 97.7074
2018-04-01 97.7326
2018-05-01 97.7134
2018-06-01 97.7085
2018-07-01 97.6983
2018-08-01 97.7015
2018-09-01 97.7287
2018-10-01 97.7431
2018-11-01 97.7808
2018-12-01 97.7899
2019-01-01 97.7580
2019-02-01 97.7416
2019-03-01 97.7445
2019-04-01 97.7550
2019-05-01 97.7720
2019-06-01 97.7707
2019-07-01 97.7483
2019-08-01 97.7363
2019-09-01 97.7532
2019-10-01 97.7428
2019-11-01 97.7154
2019-12-01 97.6771
2020-01-01 97.6692
2020-02-01 97.6998
2020-03-01 97.5849
2020-04-01 97.3005
2020-05-01 97.3847
2020-06-01 97.5289
2020-07-01 97.6104
2020-08-01 97.6627
2020-09-01 97.6463
2020-10-01 97.6363
2020-11-01 97.6508
2020-12-01 97.6992
2021-01-01 97.7398
2021-02-01 97.6896
2021-03-01 97.7655
2021-04-01 97.7548
2021-05-01 97.7760
2021-06-01 97.8440
2021-07-01 97.9293
2021-08-01 97.9497
2021-09-01 97.9382
2021-10-01 97.9526
2021-11-01 97.9487
2021-12-01 97.9353
2022-01-01 97.9400
2022-02-01 97.9277
2022-03-01 97.9509
2022-04-01 97.9832
2022-05-01 97.9841
2022-06-01 97.9552
2022-07-01 97.9530
2022-08-01 97.9366
2022-09-01 97.9325
2022-10-01 97.9556
2022-11-01 97.9568
2022-12-01 97.9791
2023-01-01 98.0123
2023-02-01 97.9882
2023-03-01 97.9978
2023-04-01 97.9726
2023-05-01 97.9638
2023-06-01 97.9503
2023-07-01 97.9578
2023-08-01 97.9670
2023-09-01 97.9817
2023-10-01 97.9482
2023-11-01 97.9407
2023-12-01 97.9335
2024-01-01 97.9140
2024-02-01 97.9602
2024-03-01 97.9655
2024-04-01 97.9106
2024-05-01 97.9179
2024-06-01 97.9271
2024-07-01 97.9062
2024-08-01 97.8589
2024-09-01 97.8638
2024-10-01 97.8439
2024-11-01 97.8547
2024-12-01 97.8547
2025-01-01 97.7756
2025-02-01 97.7858
2025-03-01 97.7952
2025-04-01 97.7864
2025-05-01 97.7743
2025-06-01 97.8144
2025-07-01 97.7613
2025-08-01 97.7885
2025-09-01 97.8222
2025-10-01 97.7917
2025-11-01 97.7837

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