Federal Reserve Economic Data

Table Data - Relative Importance Weights: Mining: Metal Ore Mining (NAICS = 2122)

Title Relative Importance Weights: Mining: Metal Ore Mining (NAICS = 2122)
Series ID RIWG2122S
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 8:20 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 0.5196
1972-02-01 0.5224
1972-03-01 0.5284
1972-04-01 0.5408
1972-05-01 0.5519
1972-06-01 0.5611
1972-07-01 0.5794
1972-08-01 0.5992
1972-09-01 0.5988
1972-10-01 0.5916
1972-11-01 0.5905
1972-12-01 0.6189
1973-01-01 0.6320
1973-02-01 0.6491
1973-03-01 0.6553
1973-04-01 0.6702
1973-05-01 0.6807
1973-06-01 0.7039
1973-07-01 0.7284
1973-08-01 0.7095
1973-09-01 0.7204
1973-10-01 0.7180
1973-11-01 0.6961
1973-12-01 0.7206
1974-01-01 0.7036
1974-02-01 0.7084
1974-03-01 0.7311
1974-04-01 0.7052
1974-05-01 0.7399
1974-06-01 0.7601
1974-07-01 0.6581
1974-08-01 0.5931
1974-09-01 0.6929
1974-10-01 0.6890
1974-11-01 0.6746
1974-12-01 0.6544
1975-01-01 0.6419
1975-02-01 0.6204
1975-03-01 0.5865
1975-04-01 0.5872
1975-05-01 0.5684
1975-06-01 0.5588
1975-07-01 0.5239
1975-08-01 0.5530
1975-09-01 0.5447
1975-10-01 0.5259
1975-11-01 0.5637
1975-12-01 0.5519
1976-01-01 0.5601
1976-02-01 0.5720
1976-03-01 0.5637
1976-04-01 0.5712
1976-05-01 0.5918
1976-06-01 0.5809
1976-07-01 0.5902
1976-08-01 0.6057
1976-09-01 0.5989
1976-10-01 0.6086
1976-11-01 0.5879
1976-12-01 0.5890
1977-01-01 0.5972
1977-02-01 0.5730
1977-03-01 0.5660
1977-04-01 0.5563
1977-05-01 0.5455
1977-06-01 0.5390
1977-07-01 0.5044
1977-08-01 0.3368
1977-09-01 0.3413
1977-10-01 0.3688
1977-11-01 0.3745
1977-12-01 0.4654
1978-01-01 0.5132
1978-02-01 0.5088
1978-03-01 0.5155
1978-04-01 0.5394
1978-05-01 0.5167
1978-06-01 0.5189
1978-07-01 0.5102
1978-08-01 0.5356
1978-09-01 0.5438
1978-10-01 0.5529
1978-11-01 0.5401
1978-12-01 0.5491
1979-01-01 0.5237
1979-02-01 0.5315
1979-03-01 0.5339
1979-04-01 0.5740
1979-05-01 0.5445
1979-06-01 0.5553
1979-07-01 0.6039
1979-08-01 0.6074
1979-09-01 0.6046
1979-10-01 0.5868
1979-11-01 0.5937
1979-12-01 0.6283
1980-01-01 0.5983
1980-02-01 0.5766
1980-03-01 0.5832
1980-04-01 0.5740
1980-05-01 0.5883
1980-06-01 0.5850
1980-07-01 0.4334
1980-08-01 0.3884
1980-09-01 0.3974
1980-10-01 0.4341
1980-11-01 0.4678
1980-12-01 0.5330
1981-01-01 0.5137
1981-02-01 0.5026
1981-03-01 0.4815
1981-04-01 0.4511
1981-05-01 0.4517
1981-06-01 0.4338
1981-07-01 0.4544
1981-08-01 0.4632
1981-09-01 0.4518
1981-10-01 0.4236
1981-11-01 0.3920
1981-12-01 0.3755
1982-01-01 0.3927
1982-02-01 0.3560
1982-03-01 0.3371
1982-04-01 0.3562
1982-05-01 0.3046
1982-06-01 0.2524
1982-07-01 0.1707
1982-08-01 0.2447
1982-09-01 0.2271
1982-10-01 0.2109
1982-11-01 0.2299
1982-12-01 0.2660
1983-01-01 0.2609
1983-02-01 0.2389
1983-03-01 0.2470
1983-04-01 0.2704
1983-05-01 0.3010
1983-06-01 0.3098
1983-07-01 0.3059
1983-08-01 0.2944
1983-09-01 0.2882
1983-10-01 0.2829
1983-11-01 0.2768
1983-12-01 0.2796
1984-01-01 0.2816
1984-02-01 0.2859
1984-03-01 0.2796
1984-04-01 0.2757
1984-05-01 0.2788
1984-06-01 0.2761
1984-07-01 0.2744
1984-08-01 0.2472
1984-09-01 0.2536
1984-10-01 0.2541
1984-11-01 0.2424
1984-12-01 0.2202
1985-01-01 0.2261
1985-02-01 0.2329
1985-03-01 0.2554
1985-04-01 0.2438
1985-05-01 0.2479
1985-06-01 0.2539
1985-07-01 0.1993
1985-08-01 0.2335
1985-09-01 0.2446
1985-10-01 0.2478
1985-11-01 0.2534
1985-12-01 0.2284
1986-01-01 0.2474
1986-02-01 0.2579
1986-03-01 0.2467
1986-04-01 0.2522
1986-05-01 0.2471
1986-06-01 0.2389
1986-07-01 0.2446
1986-08-01 0.2515
1986-09-01 0.2381
1986-10-01 0.2569
1986-11-01 0.2561
1986-12-01 0.2637
1987-01-01 0.2592
1987-02-01 0.2872
1987-03-01 0.2771
1987-04-01 0.2802
1987-05-01 0.2930
1987-06-01 0.3015
1987-07-01 0.3139
1987-08-01 0.3404
1987-09-01 0.3473
1987-10-01 0.3382
1987-11-01 0.3560
1987-12-01 0.3474
1988-01-01 0.3821
1988-02-01 0.3631
1988-03-01 0.3776
1988-04-01 0.3877
1988-05-01 0.4000
1988-06-01 0.3931
1988-07-01 0.4089
1988-08-01 0.4170
1988-09-01 0.4132
1988-10-01 0.4196
1988-11-01 0.4201
1988-12-01 0.4264
1989-01-01 0.4319
1989-02-01 0.4303
1989-03-01 0.4334
1989-04-01 0.4404
1989-05-01 0.4413
1989-06-01 0.4476
1989-07-01 0.4722
1989-08-01 0.4611
1989-09-01 0.4674
1989-10-01 0.4722
1989-11-01 0.4736
1989-12-01 0.4729
1990-01-01 0.4841
1990-02-01 0.4698
1990-03-01 0.4430
1990-04-01 0.4771
1990-05-01 0.4597
1990-06-01 0.4706
1990-07-01 0.4773
1990-08-01 0.4537
1990-09-01 0.4614
1990-10-01 0.4475
1990-11-01 0.4605
1990-12-01 0.4559
1991-01-01 0.4441
1991-02-01 0.4604
1991-03-01 0.4463
1991-04-01 0.4388
1991-05-01 0.4428
1991-06-01 0.4467
1991-07-01 0.4133
1991-08-01 0.4346
1991-09-01 0.4233
1991-10-01 0.4243
1991-11-01 0.4239
1991-12-01 0.4272
1992-01-01 0.4354
1992-02-01 0.4408
1992-03-01 0.4477
1992-04-01 0.4427
1992-05-01 0.4492
1992-06-01 0.4302
1992-07-01 0.4287
1992-08-01 0.4273
1992-09-01 0.4214
1992-10-01 0.4075
1992-11-01 0.4097
1992-12-01 0.3808
1993-01-01 0.3842
1993-02-01 0.3889
1993-03-01 0.3735
1993-04-01 0.3752
1993-05-01 0.3744
1993-06-01 0.3720
1993-07-01 0.3714
1993-08-01 0.3448
1993-09-01 0.3637
1993-10-01 0.3816
1993-11-01 0.3892
1993-12-01 0.3983
1994-01-01 0.3936
1994-02-01 0.3926
1994-03-01 0.3976
1994-04-01 0.3877
1994-05-01 0.3868
1994-06-01 0.4061
1994-07-01 0.4040
1994-08-01 0.4028
1994-09-01 0.3998
1994-10-01 0.4096
1994-11-01 0.4011
1994-12-01 0.4036
1995-01-01 0.4220
1995-02-01 0.4302
1995-03-01 0.4242
1995-04-01 0.4407
1995-05-01 0.4429
1995-06-01 0.4471
1995-07-01 0.4582
1995-08-01 0.4402
1995-09-01 0.4324
1995-10-01 0.4317
1995-11-01 0.4255
1995-12-01 0.4127
1996-01-01 0.3928
1996-02-01 0.3799
1996-03-01 0.3993
1996-04-01 0.3842
1996-05-01 0.3810
1996-06-01 0.3807
1996-07-01 0.3786
1996-08-01 0.3737
1996-09-01 0.3767
1996-10-01 0.3655
1996-11-01 0.3546
1996-12-01 0.3584
1997-01-01 0.3591
1997-02-01 0.3470
1997-03-01 0.3446
1997-04-01 0.3356
1997-05-01 0.3311
1997-06-01 0.3320
1997-07-01 0.3246
1997-08-01 0.3220
1997-09-01 0.3133
1997-10-01 0.3147
1997-11-01 0.3099
1997-12-01 0.2827
1998-01-01 0.2828
1998-02-01 0.3118
1998-03-01 0.2790
1998-04-01 0.2678
1998-05-01 0.2720
1998-06-01 0.2674
1998-07-01 0.2675
1998-08-01 0.2708
1998-09-01 0.2644
1998-10-01 0.2594
1998-11-01 0.2607
1998-12-01 0.2534
1999-01-01 0.2539
1999-02-01 0.2471
1999-03-01 0.2418
1999-04-01 0.2429
1999-05-01 0.2421
1999-06-01 0.2325
1999-07-01 0.2316
1999-08-01 0.2158
1999-09-01 0.2121
1999-10-01 0.2244
1999-11-01 0.2349
1999-12-01 0.2321
2000-01-01 0.2445
2000-02-01 0.2428
2000-03-01 0.2449
2000-04-01 0.2469
2000-05-01 0.2411
2000-06-01 0.2431
2000-07-01 0.2448
2000-08-01 0.2428
2000-09-01 0.2411
2000-10-01 0.2262
2000-11-01 0.2221
2000-12-01 0.2410
2001-01-01 0.2299
2001-02-01 0.2294
2001-03-01 0.2158
2001-04-01 0.2284
2001-05-01 0.2233
2001-06-01 0.2148
2001-07-01 0.2115
2001-08-01 0.2132
2001-09-01 0.2202
2001-10-01 0.2302
2001-11-01 0.2110
2001-12-01 0.2128
2002-01-01 0.1955
2002-02-01 0.2019
2002-03-01 0.2093
2002-04-01 0.2110
2002-05-01 0.2071
2002-06-01 0.2174
2002-07-01 0.2144
2002-08-01 0.2155
2002-09-01 0.2228
2002-10-01 0.2245
2002-11-01 0.2175
2002-12-01 0.2256
2003-01-01 0.2200
2003-02-01 0.2259
2003-03-01 0.2210
2003-04-01 0.2124
2003-05-01 0.2151
2003-06-01 0.2277
2003-07-01 0.2276
2003-08-01 0.2459
2003-09-01 0.2505
2003-10-01 0.2542
2003-11-01 0.2596
2003-12-01 0.2474
2004-01-01 0.2795
2004-02-01 0.2792
2004-03-01 0.2978
2004-04-01 0.2944
2004-05-01 0.3236
2004-06-01 0.3201
2004-07-01 0.3274
2004-08-01 0.3508
2004-09-01 0.3381
2004-10-01 0.3541
2004-11-01 0.3812
2004-12-01 0.3730
2005-01-01 0.3776
2005-02-01 0.3971
2005-03-01 0.4021
2005-04-01 0.4232
2005-05-01 0.4090
2005-06-01 0.4162
2005-07-01 0.4360
2005-08-01 0.4461
2005-09-01 0.4574
2005-10-01 0.4710
2005-11-01 0.4445
2005-12-01 0.4636
2006-01-01 0.4769
2006-02-01 0.4942
2006-03-01 0.5199
2006-04-01 0.5219
2006-05-01 0.5175
2006-06-01 0.5133
2006-07-01 0.5456
2006-08-01 0.5299
2006-09-01 0.5470
2006-10-01 0.5820
2006-11-01 0.5618
2006-12-01 0.5770
2007-01-01 0.5730
2007-02-01 0.5746
2007-03-01 0.5503
2007-04-01 0.5842
2007-05-01 0.6006
2007-06-01 0.5984
2007-07-01 0.5832
2007-08-01 0.5757
2007-09-01 0.5790
2007-10-01 0.5488
2007-11-01 0.5659
2007-12-01 0.5659
2008-01-01 0.5552
2008-02-01 0.5793
2008-03-01 0.5638
2008-04-01 0.5665
2008-05-01 0.5799
2008-06-01 0.6071
2008-07-01 0.6070
2008-08-01 0.6001
2008-09-01 0.6332
2008-10-01 0.5795
2008-11-01 0.6013
2008-12-01 0.5964
2009-01-01 0.5536
2009-02-01 0.5536
2009-03-01 0.5604
2009-04-01 0.5268
2009-05-01 0.5173
2009-06-01 0.5081
2009-07-01 0.5005
2009-08-01 0.5635
2009-09-01 0.5440
2009-10-01 0.5713
2009-11-01 0.5954
2009-12-01 0.5497
2010-01-01 0.6546
2010-02-01 0.6402
2010-03-01 0.6544
2010-04-01 0.6549
2010-05-01 0.6526
2010-06-01 0.6601
2010-07-01 0.7098
2010-08-01 0.7174
2010-09-01 0.7154
2010-10-01 0.7570
2010-11-01 0.7290
2010-12-01 0.7079
2011-01-01 0.7914
2011-02-01 0.7712
2011-03-01 0.7786
2011-04-01 0.7948
2011-05-01 0.8542
2011-06-01 0.8245
2011-07-01 0.7964
2011-08-01 0.7671
2011-09-01 0.7735
2011-10-01 0.7690
2011-11-01 0.7671
2011-12-01 0.7483
2012-01-01 0.7688
2012-02-01 0.7772
2012-03-01 0.7361
2012-04-01 0.7694
2012-05-01 0.7120
2012-06-01 0.7160
2012-07-01 0.7120
2012-08-01 0.7160
2012-09-01 0.7195
2012-10-01 0.7322
2012-11-01 0.7534
2012-12-01 0.7287
2013-01-01 0.7009
2013-02-01 0.6757
2013-03-01 0.6843
2013-04-01 0.6492
2013-05-01 0.6531
2013-06-01 0.6681
2013-07-01 0.6508
2013-08-01 0.6438
2013-09-01 0.6604
2013-10-01 0.6442
2013-11-01 0.6321
2013-12-01 0.6390
2014-01-01 0.6470
2014-02-01 0.6425
2014-03-01 0.6570
2014-04-01 0.6442
2014-05-01 0.6453
2014-06-01 0.6425
2014-07-01 0.6592
2014-08-01 0.6545
2014-09-01 0.6348
2014-10-01 0.5822
2014-11-01 0.5689
2014-12-01 0.6017
2015-01-01 0.5726
2015-02-01 0.5938
2015-03-01 0.5984
2015-04-01 0.5662
2015-05-01 0.5667
2015-06-01 0.5435
2015-07-01 0.5812
2015-08-01 0.5787
2015-09-01 0.5721
2015-10-01 0.5750
2015-11-01 0.5965
2015-12-01 0.5746
2016-01-01 0.5755
2016-02-01 0.5872
2016-03-01 0.5830
2016-04-01 0.5800
2016-05-01 0.6093
2016-06-01 0.5936
2016-07-01 0.5798
2016-08-01 0.6076
2016-09-01 0.5951
2016-10-01 0.6620
2016-11-01 0.6050
2016-12-01 0.6032
2017-01-01 0.6313
2017-02-01 0.6140
2017-03-01 0.6554
2017-04-01 0.7035
2017-05-01 0.6538
2017-06-01 0.6531
2017-07-01 0.6356
2017-08-01 0.6145
2017-09-01 0.6364
2017-10-01 0.6241
2017-11-01 0.6373
2017-12-01 0.6134
2018-01-01 0.6220
2018-02-01 0.6000
2018-03-01 0.5834
2018-04-01 0.6109
2018-05-01 0.5889
2018-06-01 0.6260
2018-07-01 0.6070
2018-08-01 0.5984
2018-09-01 0.6069
2018-10-01 0.6056
2018-11-01 0.6146
2018-12-01 0.6348
2019-01-01 0.5930
2019-02-01 0.5993
2019-03-01 0.6148
2019-04-01 0.6158
2019-05-01 0.6307
2019-06-01 0.6424
2019-07-01 0.6393
2019-08-01 0.6431
2019-09-01 0.6728
2019-10-01 0.6382
2019-11-01 0.6498
2019-12-01 0.6695
2020-01-01 0.6998
2020-02-01 0.7115
2020-03-01 0.7505
2020-04-01 0.8434
2020-05-01 0.8577
2020-06-01 0.7738
2020-07-01 0.7980
2020-08-01 0.8531
2020-09-01 0.7944
2020-10-01 0.7848
2020-11-01 0.7914
2020-12-01 0.7781
2021-01-01 0.8052
2021-02-01 0.8434
2021-03-01 0.8095
2021-04-01 0.7572
2021-05-01 0.7773
2021-06-01 0.7610
2021-07-01 0.7217
2021-08-01 0.7543
2021-09-01 0.7556
2021-10-01 0.7404
2021-11-01 0.7050
2021-12-01 0.6989
2022-01-01 0.6816
2022-02-01 0.6743
2022-03-01 0.6487
2022-04-01 0.6557
2022-05-01 0.6654
2022-06-01 0.6279
2022-07-01 0.6451
2022-08-01 0.6153
2022-09-01 0.6134
2022-10-01 0.6409
2022-11-01 0.6358
2022-12-01 0.6404
2023-01-01 0.6423
2023-02-01 0.6263
2023-03-01 0.6096
2023-04-01 0.6564
2023-05-01 0.6429
2023-06-01 0.6541
2023-07-01 0.6838
2023-08-01 0.6556
2023-09-01 0.6565
2023-10-01 0.6753
2023-11-01 0.6705
2023-12-01 0.6967
2024-01-01 0.6675
2024-02-01 0.6601
2024-03-01 0.6767
2024-04-01 0.6472
2024-05-01 0.6496
2024-06-01 0.6616
2024-07-01 0.6534
2024-08-01 0.6735
2024-09-01 0.7020
2024-10-01 0.7059
2024-11-01 0.7232
2024-12-01 0.7373
2025-01-01 0.7283
2025-02-01 0.7637
2025-03-01 0.7406
2025-04-01 0.7897
2025-05-01 0.8130
2025-06-01 0.8402
2025-07-01 0.8230
2025-08-01 0.8521
2025-09-01 0.8034
2025-10-01 0.7611
2025-11-01 0.7883

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