Federal Reserve Economic Data

Table Data - Relative Importance Weights: Manufacturing (NAICS)

Title Relative Importance Weights: Manufacturing (NAICS)
Series ID RIWGMFS
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 2025-09-01
Last Updated 2025-12-03 8:18 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 82.6513
1972-02-01 82.4848
1972-03-01 82.4985
1972-04-01 82.6531
1972-05-01 82.8232
1972-06-01 82.8761
1972-07-01 82.9612
1972-08-01 82.9367
1972-09-01 82.8934
1972-10-01 83.0718
1972-11-01 83.1637
1972-12-01 83.4145
1973-01-01 83.4359
1973-02-01 83.5544
1973-03-01 83.6596
1973-04-01 83.6496
1973-05-01 83.6379
1973-06-01 83.4965
1973-07-01 83.3960
1973-08-01 83.0640
1973-09-01 82.8845
1973-10-01 82.8268
1973-11-01 82.8207
1973-12-01 82.8700
1974-01-01 82.5341
1974-02-01 82.2618
1974-03-01 82.0369
1974-04-01 81.7480
1974-05-01 81.4953
1974-06-01 81.5597
1974-07-01 81.3059
1974-08-01 81.3742
1974-09-01 81.4426
1974-10-01 81.0946
1974-11-01 81.2576
1974-12-01 80.3663
1975-01-01 79.7406
1975-02-01 79.2941
1975-03-01 79.0359
1975-04-01 78.8681
1975-05-01 78.9114
1975-06-01 79.0578
1975-07-01 79.3574
1975-08-01 79.3830
1975-09-01 79.7103
1975-10-01 79.7815
1975-11-01 79.8280
1975-12-01 79.8403
1976-01-01 79.7404
1976-02-01 80.1831
1976-03-01 80.2420
1976-04-01 80.2502
1976-05-01 80.3003
1976-06-01 80.2639
1976-07-01 80.3038
1976-08-01 80.1564
1976-09-01 80.0033
1976-10-01 79.8098
1976-11-01 79.5730
1976-12-01 79.5026
1977-01-01 79.6733
1977-02-01 79.8013
1977-03-01 79.8731
1977-04-01 79.8296
1977-05-01 79.7825
1977-06-01 79.8118
1977-07-01 79.6500
1977-08-01 79.9402
1977-09-01 79.5556
1977-10-01 79.5622
1977-11-01 79.5726
1977-12-01 80.2799
1978-01-01 80.1537
1978-02-01 79.9672
1978-03-01 79.7899
1978-04-01 79.4200
1978-05-01 79.3827
1978-06-01 79.4038
1978-07-01 79.3336
1978-08-01 79.3738
1978-09-01 79.5138
1978-10-01 79.3931
1978-11-01 79.4642
1978-12-01 79.5552
1979-01-01 79.3493
1979-02-01 79.1321
1979-03-01 79.2022
1979-04-01 78.7395
1979-05-01 79.0861
1979-06-01 79.0780
1979-07-01 79.0956
1979-08-01 78.3673
1979-09-01 78.2685
1979-10-01 77.9501
1979-11-01 77.5923
1979-12-01 77.6005
1980-01-01 77.3977
1980-02-01 77.0773
1980-03-01 76.5820
1980-04-01 76.3148
1980-05-01 75.6231
1980-06-01 75.1667
1980-07-01 74.6189
1980-08-01 74.6770
1980-09-01 74.4870
1980-10-01 74.7112
1980-11-01 74.5862
1980-12-01 74.1509
1981-01-01 74.0930
1981-02-01 73.8237
1981-03-01 73.4745
1981-04-01 73.9718
1981-05-01 73.6673
1981-06-01 72.7441
1981-07-01 72.2974
1981-08-01 72.2492
1981-09-01 72.1959
1981-10-01 71.9029
1981-11-01 71.6825
1981-12-01 71.0925
1982-01-01 70.7002
1982-02-01 71.1924
1982-03-01 71.0424
1982-04-01 71.0716
1982-05-01 71.3163
1982-06-01 71.3527
1982-07-01 71.4494
1982-08-01 71.3500
1982-09-01 71.3500
1982-10-01 71.0592
1982-11-01 70.8007
1982-12-01 71.0330
1983-01-01 71.3324
1983-02-01 71.6977
1983-03-01 71.7515
1983-04-01 71.6649
1983-05-01 72.0570
1983-06-01 72.1879
1983-07-01 72.2163
1983-08-01 72.0056
1983-09-01 72.3682
1983-10-01 72.6025
1983-11-01 72.6793
1983-12-01 72.6024
1984-01-01 72.5166
1984-02-01 73.0150
1984-03-01 73.0239
1984-04-01 72.9820
1984-05-01 72.8575
1984-06-01 72.9560
1984-07-01 73.0661
1984-08-01 73.0948
1984-09-01 73.0177
1984-10-01 73.4188
1984-11-01 73.3601
1984-12-01 73.5231
1985-01-01 73.3525
1985-02-01 72.8065
1985-03-01 73.2425
1985-04-01 73.1063
1985-05-01 73.1483
1985-06-01 73.2517
1985-07-01 73.4657
1985-08-01 73.8008
1985-09-01 73.8005
1985-10-01 74.1212
1985-11-01 74.5823
1985-12-01 74.3063
1986-01-01 74.9860
1986-02-01 75.3250
1986-03-01 75.8026
1986-04-01 76.1145
1986-05-01 76.2570
1986-06-01 76.4368
1986-07-01 76.5032
1986-08-01 76.9310
1986-09-01 77.0238
1986-10-01 77.0738
1986-11-01 77.1435
1986-12-01 77.2684
1987-01-01 77.2879
1987-02-01 77.5085
1987-03-01 77.5236
1987-04-01 77.5884
1987-05-01 77.7461
1987-06-01 77.7185
1987-07-01 77.8728
1987-08-01 77.7723
1987-09-01 78.0972
1987-10-01 78.3217
1987-11-01 78.3914
1987-12-01 78.5752
1988-01-01 78.4410
1988-02-01 78.3866
1988-03-01 78.5088
1988-04-01 78.8298
1988-05-01 78.8598
1988-06-01 78.8519
1988-07-01 78.8011
1988-08-01 78.4872
1988-09-01 78.9567
1988-10-01 78.9042
1988-11-01 78.9797
1988-12-01 78.9637
1989-01-01 79.3757
1989-02-01 78.8853
1989-03-01 78.5584
1989-04-01 78.7006
1989-05-01 78.4576
1989-06-01 78.5706
1989-07-01 78.3263
1989-08-01 78.2797
1989-09-01 78.3149
1989-10-01 78.1567
1989-11-01 78.0008
1989-12-01 77.5421
1990-01-01 77.8221
1990-02-01 78.1501
1990-03-01 78.1358
1990-04-01 77.9537
1990-05-01 77.9005
1990-06-01 77.8587
1990-07-01 77.8180
1990-08-01 77.8598
1990-09-01 77.7827
1990-10-01 77.7703
1990-11-01 77.8313
1990-12-01 77.7637
1991-01-01 77.5642
1991-02-01 77.5876
1991-03-01 77.5129
1991-04-01 77.6799
1991-05-01 77.4839
1991-06-01 77.6560
1991-07-01 77.9161
1991-08-01 78.0121
1991-09-01 78.2484
1991-10-01 78.2715
1991-11-01 78.2570
1991-12-01 78.4700
1992-01-01 78.4749
1992-02-01 78.7090
1992-03-01 78.9164
1992-04-01 78.7969
1992-05-01 79.0354
1992-06-01 79.2680
1992-07-01 79.2872
1992-08-01 79.3427
1992-09-01 79.2047
1992-10-01 79.1349
1992-11-01 79.1286
1992-12-01 78.9175
1993-01-01 79.3038
1993-02-01 79.1102
1993-03-01 78.9979
1993-04-01 79.1525
1993-05-01 79.3555
1993-06-01 79.0245
1993-07-01 79.0461
1993-08-01 79.0517
1993-09-01 79.2619
1993-10-01 79.3933
1993-11-01 79.4279
1993-12-01 79.5297
1994-01-01 79.4036
1994-02-01 79.5115
1994-03-01 79.8079
1994-04-01 80.0866
1994-05-01 80.2730
1994-06-01 80.0484
1994-07-01 80.3275
1994-08-01 80.4822
1994-09-01 80.5747
1994-10-01 80.7619
1994-11-01 80.9105
1994-12-01 81.0335
1995-01-01 81.0479
1995-02-01 80.9541
1995-03-01 81.0728
1995-04-01 81.0075
1995-05-01 80.9193
1995-06-01 81.0165
1995-07-01 80.7422
1995-08-01 80.5487
1995-09-01 80.8500
1995-10-01 80.8058
1995-11-01 80.5788
1995-12-01 80.5068
1996-01-01 80.3008
1996-02-01 80.2152
1996-03-01 80.0022
1996-04-01 80.0735
1996-05-01 79.9869
1996-06-01 80.0844
1996-07-01 80.3976
1996-08-01 80.3260
1996-09-01 80.4814
1996-10-01 80.3616
1996-11-01 80.3500
1996-12-01 80.5038
1997-01-01 80.4564
1997-02-01 80.5861
1997-03-01 80.8724
1997-04-01 80.6709
1997-05-01 80.7686
1997-06-01 80.8820
1997-07-01 80.8206
1997-08-01 81.0913
1997-09-01 81.1090
1997-10-01 81.1511
1997-11-01 81.3961
1997-12-01 81.5135
1998-01-01 81.8637
1998-02-01 81.8603
1998-03-01 81.6919
1998-04-01 81.7995
1998-05-01 81.7469
1998-06-01 81.5917
1998-07-01 81.4687
1998-08-01 81.8414
1998-09-01 81.8099
1998-10-01 81.9153
1998-11-01 82.0560
1998-12-01 82.1642
1999-01-01 82.0156
1999-02-01 82.2571
1999-03-01 82.0083
1999-04-01 82.0903
1999-05-01 82.2087
1999-06-01 81.9807
1999-07-01 81.7133
1999-08-01 81.5777
1999-09-01 81.3240
1999-10-01 81.2938
1999-11-01 81.1873
1999-12-01 80.9078
2000-01-01 80.8166
2000-02-01 80.5364
2000-03-01 80.5546
2000-04-01 80.3650
2000-05-01 79.9515
2000-06-01 79.8195
2000-07-01 79.8902
2000-08-01 79.4713
2000-09-01 79.3942
2000-10-01 79.3099
2000-11-01 78.9522
2000-12-01 78.6057
2001-01-01 78.5714
2001-02-01 78.5135
2001-03-01 78.4025
2001-04-01 78.1975
2001-05-01 77.9595
2001-06-01 77.8164
2001-07-01 77.9192
2001-08-01 77.8944
2001-09-01 78.1390
2001-10-01 78.1771
2001-11-01 78.5397
2001-12-01 78.8787
2002-01-01 79.0550
2002-02-01 79.2282
2002-03-01 79.3920
2002-04-01 79.4246
2002-05-01 79.6717
2002-06-01 79.8848
2002-07-01 79.6639
2002-08-01 79.5818
2002-09-01 79.3396
2002-10-01 79.0592
2002-11-01 78.8092
2002-12-01 78.4582
2003-01-01 78.2537
2003-02-01 77.8363
2003-03-01 77.9237
2003-04-01 77.6282
2003-05-01 77.4615
2003-06-01 77.5314
2003-07-01 77.3330
2003-08-01 77.1563
2003-09-01 77.2892
2003-10-01 77.2019
2003-11-01 77.3401
2003-12-01 77.1837
2004-01-01 76.9415
2004-02-01 76.9927
2004-03-01 77.2181
2004-04-01 77.1087
2004-05-01 77.0581
2004-06-01 76.9721
2004-07-01 76.8726
2004-08-01 76.8965
2004-09-01 76.6329
2004-10-01 76.5150
2004-11-01 76.0757
2004-12-01 75.8707
2005-01-01 75.8468
2005-02-01 75.7701
2005-03-01 75.2834
2005-04-01 75.2170
2005-05-01 75.1161
2005-06-01 74.7935
2005-07-01 74.6159
2005-08-01 74.6498
2005-09-01 75.1222
2005-10-01 75.2134
2005-11-01 74.9716
2005-12-01 74.5707
2006-01-01 74.9160
2006-02-01 74.5460
2006-03-01 74.2021
2006-04-01 74.1176
2006-05-01 73.8075
2006-06-01 73.7271
2006-07-01 73.5718
2006-08-01 73.8885
2006-09-01 74.1520
2006-10-01 73.9328
2006-11-01 74.0954
2006-12-01 74.5181
2007-01-01 74.6289
2007-02-01 74.2164
2007-03-01 74.7763
2007-04-01 74.7997
2007-05-01 74.7842
2007-06-01 74.9880
2007-07-01 74.7635
2007-08-01 73.9294
2007-09-01 73.4975
2007-10-01 73.1098
2007-11-01 72.6083
2007-12-01 72.1835
2008-01-01 71.6144
2008-02-01 70.8655
2008-03-01 70.3217
2008-04-01 69.6013
2008-05-01 69.1566
2008-06-01 68.6121
2008-07-01 68.4727
2008-08-01 69.2388
2008-09-01 70.3463
2008-10-01 69.8276
2008-11-01 69.5808
2008-12-01 69.7847
2009-01-01 69.8795
2009-02-01 70.9688
2009-03-01 71.5321
2009-04-01 72.3512
2009-05-01 73.0451
2009-06-01 73.5821
2009-07-01 73.8997
2009-08-01 73.5933
2009-09-01 73.3931
2009-10-01 72.9207
2009-11-01 73.0705
2009-12-01 72.4037
2010-01-01 72.1408
2010-02-01 71.6029
2010-03-01 71.7406
2010-04-01 71.8133
2010-05-01 71.4695
2010-06-01 71.0259
2010-07-01 70.9571
2010-08-01 70.6909
2010-09-01 70.4220
2010-10-01 70.4987
2010-11-01 70.3909
2010-12-01 69.9251
2011-01-01 69.9983
2011-02-01 70.2865
2011-03-01 69.8911
2011-04-01 69.5832
2011-05-01 69.3504
2011-06-01 69.1646
2011-07-01 69.2802
2011-08-01 69.2883
2011-09-01 69.6430
2011-10-01 69.6609
2011-11-01 69.6414
2011-12-01 69.8560
2012-01-01 70.1809
2012-02-01 70.3814
2012-03-01 70.5016
2012-04-01 70.4981
2012-05-01 70.2742
2012-06-01 70.5828
2012-07-01 70.2551
2012-08-01 70.3338
2012-09-01 70.1227
2012-10-01 69.6699
2012-11-01 69.7012
2012-12-01 69.9055
2013-01-01 69.6368
2013-02-01 69.5187
2013-03-01 69.0736
2013-04-01 68.8074
2013-05-01 68.8262
2013-06-01 68.7665
2013-07-01 68.3078
2013-08-01 68.4200
2013-09-01 68.0298
2013-10-01 68.1811
2013-11-01 67.9564
2013-12-01 67.6248
2014-01-01 67.0876
2014-02-01 67.1471
2014-03-01 67.0347
2014-04-01 66.9136
2014-05-01 66.7718
2014-06-01 66.8463
2014-07-01 67.4215
2014-08-01 67.7421
2014-09-01 68.1677
2014-10-01 68.7042
2014-11-01 69.3665
2014-12-01 69.8694
2015-01-01 70.6380
2015-02-01 71.1946
2015-03-01 72.3249
2015-04-01 73.4048
2015-05-01 74.4565
2015-06-01 74.9585
2015-07-01 75.2604
2015-08-01 75.2325
2015-09-01 75.3225
2015-10-01 75.6233
2015-11-01 76.0297
2015-12-01 76.2639
2016-01-01 76.2491
2016-02-01 76.4459
2016-03-01 77.0335
2016-04-01 76.7432
2016-05-01 76.9074
2016-06-01 76.7535
2016-07-01 76.6116
2016-08-01 76.2810
2016-09-01 76.3936
2016-10-01 76.3346
2016-11-01 76.4511
2016-12-01 75.8205
2017-01-01 76.0262
2017-02-01 76.1313
2017-03-01 75.2698
2017-04-01 75.3099
2017-05-01 74.9743
2017-06-01 74.7578
2017-07-01 74.5908
2017-08-01 74.7406
2017-09-01 74.6581
2017-10-01 74.4964
2017-11-01 74.3367
2017-12-01 73.9594
2018-01-01 73.6889
2018-02-01 74.1101
2018-03-01 73.6686
2018-04-01 73.3707
2018-05-01 73.3968
2018-06-01 73.3458
2018-07-01 73.3505
2018-08-01 73.1736
2018-09-01 73.2841
2018-10-01 73.2183
2018-11-01 73.1029
2018-12-01 73.4805
2019-01-01 73.4559
2019-02-01 73.5554
2019-03-01 73.4810
2019-04-01 73.5723
2019-05-01 73.6195
2019-06-01 74.0163
2019-07-01 74.0357
2019-08-01 74.2340
2019-09-01 74.0987
2019-10-01 74.3416
2019-11-01 74.8155
2019-12-01 75.2661
2020-01-01 75.7404
2020-02-01 75.9026
2020-03-01 75.6834
2020-04-01 74.0617
2020-05-01 76.3396
2020-06-01 77.3996
2020-07-01 77.2224
2020-08-01 77.3330
2020-09-01 77.0688
2020-10-01 77.0285
2020-11-01 76.9605
2020-12-01 76.3565
2021-01-01 76.4994
2021-02-01 75.6672
2021-03-01 75.6573
2021-04-01 75.5136
2021-05-01 75.4942
2021-06-01 75.0244
2021-07-01 75.0638
2021-08-01 74.4511
2021-09-01 74.1054
2021-10-01 73.8404
2021-11-01 73.4687
2021-12-01 73.2916
2022-01-01 72.5828
2022-02-01 72.2787
2022-03-01 71.9113
2022-04-01 71.5607
2022-05-01 71.0419
2022-06-01 70.7267
2022-07-01 70.7850
2022-08-01 71.1567
2022-09-01 71.3153
2022-10-01 71.8267
2022-11-01 71.7689
2022-12-01 71.6616
2023-01-01 72.7021
2023-02-01 72.9552
2023-03-01 72.5348
2023-04-01 73.3853
2023-05-01 73.8282
2023-06-01 74.1688
2023-07-01 73.9431
2023-08-01 73.9146
2023-09-01 73.7660
2023-10-01 73.7338
2023-11-01 73.7537
2023-12-01 73.8994
2024-01-01 73.7333
2024-02-01 73.8324
2024-03-01 73.7670
2024-04-01 73.4830
2024-05-01 73.3984
2024-06-01 73.2246
2024-07-01 73.3553
2024-08-01 73.4359
2024-09-01 73.5450
2024-10-01 73.3667
2024-11-01 73.7760
2024-12-01 73.4008
2025-01-01 73.3555
2025-02-01 73.5606
2025-03-01 73.9907
2025-04-01 73.9447
2025-05-01 74.0549
2025-06-01 74.0074
2025-07-01 74.0911
2025-08-01 74.4106
2025-09-01 74.3931

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