Table Data - Relative Importance Weight (Contribution to the total industrial production index): Semiconductors and related equipment (DISCONTINUED)
| Title | Relative Importance Weight (Contribution to the total industrial production index): Semiconductors and related equipment (DISCONTINUED) |
|---|---|
| Series ID | RIWG33441A1S |
| 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 2015-06-01 |
| Last Updated | 2015-07-15 8:47 AM CDT |
| Notes |
| DATE | VALUE |
|---|---|
| 1972-01-01 | 0.7735 |
| 1972-02-01 | 0.7666 |
| 1972-03-01 | 0.7683 |
| 1972-04-01 | 0.7638 |
| 1972-05-01 | 0.7656 |
| 1972-06-01 | 0.7581 |
| 1972-07-01 | 0.7684 |
| 1972-08-01 | 0.7737 |
| 1972-09-01 | 0.7947 |
| 1972-10-01 | 0.8124 |
| 1972-11-01 | 0.8255 |
| 1972-12-01 | 0.8312 |
| 1973-01-01 | 0.8477 |
| 1973-02-01 | 0.8712 |
| 1973-03-01 | 0.8907 |
| 1973-04-01 | 0.9154 |
| 1973-05-01 | 0.9163 |
| 1973-06-01 | 0.9536 |
| 1973-07-01 | 0.9552 |
| 1973-08-01 | 0.9790 |
| 1973-09-01 | 0.9713 |
| 1973-10-01 | 0.9797 |
| 1973-11-01 | 0.9961 |
| 1973-12-01 | 0.9950 |
| 1974-01-01 | 1.0202 |
| 1974-02-01 | 1.0296 |
| 1974-03-01 | 1.0322 |
| 1974-04-01 | 1.0154 |
| 1974-05-01 | 0.9956 |
| 1974-06-01 | 0.9893 |
| 1974-07-01 | 0.9702 |
| 1974-08-01 | 0.9290 |
| 1974-09-01 | 0.9431 |
| 1974-10-01 | 0.9027 |
| 1974-11-01 | 0.8741 |
| 1974-12-01 | 0.8772 |
| 1975-01-01 | 0.8693 |
| 1975-02-01 | 0.8222 |
| 1975-03-01 | 0.8240 |
| 1975-04-01 | 0.8130 |
| 1975-05-01 | 0.8178 |
| 1975-06-01 | 0.8147 |
| 1975-07-01 | 0.8330 |
| 1975-08-01 | 0.8381 |
| 1975-09-01 | 0.8481 |
| 1975-10-01 | 0.8670 |
| 1975-11-01 | 0.8805 |
| 1975-12-01 | 0.9019 |
| 1976-01-01 | 0.8967 |
| 1976-02-01 | 0.8906 |
| 1976-03-01 | 0.8968 |
| 1976-04-01 | 0.9208 |
| 1976-05-01 | 0.9530 |
| 1976-06-01 | 0.9628 |
| 1976-07-01 | 0.9834 |
| 1976-08-01 | 1.0028 |
| 1976-09-01 | 1.0313 |
| 1976-10-01 | 1.0425 |
| 1976-11-01 | 1.0423 |
| 1976-12-01 | 1.0413 |
| 1977-01-01 | 1.0332 |
| 1977-02-01 | 1.0677 |
| 1977-03-01 | 1.0557 |
| 1977-04-01 | 1.0643 |
| 1977-05-01 | 1.0676 |
| 1977-06-01 | 1.0932 |
| 1977-07-01 | 1.0719 |
| 1977-08-01 | 1.1142 |
| 1977-09-01 | 1.1216 |
| 1977-10-01 | 1.1173 |
| 1977-11-01 | 1.1234 |
| 1977-12-01 | 1.1215 |
| 1978-01-01 | 1.1113 |
| 1978-02-01 | 1.1117 |
| 1978-03-01 | 1.1316 |
| 1978-04-01 | 1.1031 |
| 1978-05-01 | 1.1095 |
| 1978-06-01 | 1.1185 |
| 1978-07-01 | 1.1334 |
| 1978-08-01 | 1.1376 |
| 1978-09-01 | 1.1370 |
| 1978-10-01 | 1.1478 |
| 1978-11-01 | 1.1702 |
| 1978-12-01 | 1.1727 |
| 1979-01-01 | 1.2027 |
| 1979-02-01 | 1.2174 |
| 1979-03-01 | 1.2240 |
| 1979-04-01 | 1.2121 |
| 1979-05-01 | 1.2283 |
| 1979-06-01 | 1.2626 |
| 1979-07-01 | 1.2491 |
| 1979-08-01 | 1.2822 |
| 1979-09-01 | 1.3049 |
| 1979-10-01 | 1.3228 |
| 1979-11-01 | 1.3592 |
| 1979-12-01 | 1.3871 |
| 1980-01-01 | 1.4010 |
| 1980-02-01 | 1.4152 |
| 1980-03-01 | 1.4157 |
| 1980-04-01 | 1.4624 |
| 1980-05-01 | 1.4612 |
| 1980-06-01 | 1.4337 |
| 1980-07-01 | 1.3991 |
| 1980-08-01 | 1.3934 |
| 1980-09-01 | 1.3464 |
| 1980-10-01 | 1.3305 |
| 1980-11-01 | 1.3051 |
| 1980-12-01 | 1.3039 |
| 1981-01-01 | 1.3131 |
| 1981-02-01 | 1.3077 |
| 1981-03-01 | 1.2902 |
| 1981-04-01 | 1.3134 |
| 1981-05-01 | 1.3081 |
| 1981-06-01 | 1.2959 |
| 1981-07-01 | 1.2644 |
| 1981-08-01 | 1.3150 |
| 1981-09-01 | 1.3553 |
| 1981-10-01 | 1.3851 |
| 1981-11-01 | 1.3911 |
| 1981-12-01 | 1.4113 |
| 1982-01-01 | 1.4124 |
| 1982-02-01 | 1.4462 |
| 1982-03-01 | 1.4374 |
| 1982-04-01 | 1.4469 |
| 1982-05-01 | 1.4698 |
| 1982-06-01 | 1.4872 |
| 1982-07-01 | 1.5162 |
| 1982-08-01 | 1.5111 |
| 1982-09-01 | 1.5056 |
| 1982-10-01 | 1.5063 |
| 1982-11-01 | 1.5195 |
| 1982-12-01 | 1.5527 |
| 1983-01-01 | 1.5320 |
| 1983-02-01 | 1.5516 |
| 1983-03-01 | 1.5804 |
| 1983-04-01 | 1.5876 |
| 1983-05-01 | 1.6154 |
| 1983-06-01 | 1.6506 |
| 1983-07-01 | 1.6865 |
| 1983-08-01 | 1.6428 |
| 1983-09-01 | 1.7104 |
| 1983-10-01 | 1.7401 |
| 1983-11-01 | 1.7761 |
| 1983-12-01 | 1.7876 |
| 1984-01-01 | 1.8164 |
| 1984-02-01 | 1.8758 |
| 1984-03-01 | 1.9218 |
| 1984-04-01 | 1.9668 |
| 1984-05-01 | 1.9973 |
| 1984-06-01 | 2.0410 |
| 1984-07-01 | 2.0756 |
| 1984-08-01 | 2.0869 |
| 1984-09-01 | 2.0951 |
| 1984-10-01 | 2.0853 |
| 1984-11-01 | 2.0692 |
| 1984-12-01 | 2.0355 |
| 1985-01-01 | 2.0399 |
| 1985-02-01 | 1.9610 |
| 1985-03-01 | 1.9191 |
| 1985-04-01 | 1.8245 |
| 1985-05-01 | 1.8240 |
| 1985-06-01 | 1.8131 |
| 1985-07-01 | 1.7388 |
| 1985-08-01 | 1.7256 |
| 1985-09-01 | 1.6866 |
| 1985-10-01 | 1.6878 |
| 1985-11-01 | 1.6893 |
| 1985-12-01 | 1.6939 |
| 1986-01-01 | 1.6846 |
| 1986-02-01 | 1.7119 |
| 1986-03-01 | 1.7421 |
| 1986-04-01 | 1.7695 |
| 1986-05-01 | 1.7849 |
| 1986-06-01 | 1.7527 |
| 1986-07-01 | 1.8391 |
| 1986-08-01 | 1.8726 |
| 1986-09-01 | 1.9018 |
| 1986-10-01 | 1.9076 |
| 1986-11-01 | 1.9364 |
| 1986-12-01 | 1.9691 |
| 1987-01-01 | 2.0192 |
| 1987-02-01 | 2.0249 |
| 1987-03-01 | 2.0413 |
| 1987-04-01 | 2.0518 |
| 1987-05-01 | 2.0802 |
| 1987-06-01 | 2.0980 |
| 1987-07-01 | 2.1468 |
| 1987-08-01 | 2.1382 |
| 1987-09-01 | 2.1690 |
| 1987-10-01 | 2.1871 |
| 1987-11-01 | 2.1836 |
| 1987-12-01 | 2.1997 |
| 1988-01-01 | 2.2200 |
| 1988-02-01 | 2.2094 |
| 1988-03-01 | 2.2087 |
| 1988-04-01 | 2.2166 |
| 1988-05-01 | 2.2428 |
| 1988-06-01 | 2.2622 |
| 1988-07-01 | 2.2786 |
| 1988-08-01 | 2.2680 |
| 1988-09-01 | 2.2797 |
| 1988-10-01 | 2.2823 |
| 1988-11-01 | 2.2941 |
| 1988-12-01 | 2.2972 |
| 1989-01-01 | 2.2462 |
| 1989-02-01 | 2.2326 |
| 1989-03-01 | 2.1955 |
| 1989-04-01 | 2.2201 |
| 1989-05-01 | 2.2259 |
| 1989-06-01 | 2.2391 |
| 1989-07-01 | 2.2652 |
| 1989-08-01 | 2.2828 |
| 1989-09-01 | 2.3066 |
| 1989-10-01 | 2.3172 |
| 1989-11-01 | 2.3144 |
| 1989-12-01 | 2.2923 |
| 1990-01-01 | 2.2874 |
| 1990-02-01 | 2.2863 |
| 1990-03-01 | 2.2955 |
| 1990-04-01 | 2.2934 |
| 1990-05-01 | 2.2699 |
| 1990-06-01 | 2.2645 |
| 1990-07-01 | 2.2522 |
| 1990-08-01 | 2.2408 |
| 1990-09-01 | 2.2648 |
| 1990-10-01 | 2.2772 |
| 1990-11-01 | 2.3186 |
| 1990-12-01 | 2.3358 |
| 1991-01-01 | 2.3421 |
| 1991-02-01 | 2.3988 |
| 1991-03-01 | 2.4347 |
| 1991-04-01 | 2.4116 |
| 1991-05-01 | 2.4298 |
| 1991-06-01 | 2.3982 |
| 1991-07-01 | 2.3880 |
| 1991-08-01 | 2.4082 |
| 1991-09-01 | 2.3654 |
| 1991-10-01 | 2.3804 |
| 1991-11-01 | 2.3898 |
| 1991-12-01 | 2.4271 |
| 1992-01-01 | 2.5481 |
| 1992-02-01 | 2.5406 |
| 1992-03-01 | 2.5133 |
| 1992-04-01 | 2.4958 |
| 1992-05-01 | 2.4984 |
| 1992-06-01 | 2.5613 |
| 1992-07-01 | 2.5915 |
| 1992-08-01 | 2.6187 |
| 1992-09-01 | 2.6451 |
| 1992-10-01 | 2.6814 |
| 1992-11-01 | 2.7112 |
| 1992-12-01 | 2.7051 |
| 1993-01-01 | 2.6497 |
| 1993-02-01 | 2.6474 |
| 1993-03-01 | 2.6712 |
| 1993-04-01 | 2.6639 |
| 1993-05-01 | 2.6801 |
| 1993-06-01 | 2.7066 |
| 1993-07-01 | 2.7023 |
| 1993-08-01 | 2.7272 |
| 1993-09-01 | 2.7234 |
| 1993-10-01 | 2.7158 |
| 1993-11-01 | 2.7173 |
| 1993-12-01 | 2.7559 |
| 1994-01-01 | 2.8199 |
| 1994-02-01 | 2.8540 |
| 1994-03-01 | 2.9287 |
| 1994-04-01 | 3.0502 |
| 1994-05-01 | 3.1109 |
| 1994-06-01 | 3.1172 |
| 1994-07-01 | 3.1707 |
| 1994-08-01 | 3.2136 |
| 1994-09-01 | 3.2871 |
| 1994-10-01 | 3.3351 |
| 1994-11-01 | 3.3806 |
| 1994-12-01 | 3.4262 |
| 1995-01-01 | 3.4599 |
| 1995-02-01 | 3.5074 |
| 1995-03-01 | 3.6085 |
| 1995-04-01 | 3.6708 |
| 1995-05-01 | 3.7129 |
| 1995-06-01 | 3.6994 |
| 1995-07-01 | 3.6692 |
| 1995-08-01 | 3.7206 |
| 1995-09-01 | 3.8195 |
| 1995-10-01 | 3.8371 |
| 1995-11-01 | 3.8181 |
| 1995-12-01 | 3.8746 |
| 1996-01-01 | 3.9659 |
| 1996-02-01 | 3.9822 |
| 1996-03-01 | 3.9455 |
| 1996-04-01 | 3.8279 |
| 1996-05-01 | 3.7491 |
| 1996-06-01 | 3.6676 |
| 1996-07-01 | 3.6922 |
| 1996-08-01 | 3.7242 |
| 1996-09-01 | 3.7636 |
| 1996-10-01 | 3.8635 |
| 1996-11-01 | 3.8511 |
| 1996-12-01 | 3.8206 |
| 1997-01-01 | 3.8474 |
| 1997-02-01 | 3.9274 |
| 1997-03-01 | 3.9660 |
| 1997-04-01 | 3.9771 |
| 1997-05-01 | 4.0179 |
| 1997-06-01 | 3.9863 |
| 1997-07-01 | 3.9366 |
| 1997-08-01 | 3.9994 |
| 1997-09-01 | 4.0401 |
| 1997-10-01 | 3.9899 |
| 1997-11-01 | 3.9464 |
| 1997-12-01 | 3.8845 |
| 1998-01-01 | 3.8153 |
| 1998-02-01 | 3.6471 |
| 1998-03-01 | 3.5455 |
| 1998-04-01 | 3.4807 |
| 1998-05-01 | 3.2986 |
| 1998-06-01 | 3.2687 |
| 1998-07-01 | 3.3623 |
| 1998-08-01 | 3.4130 |
| 1998-09-01 | 3.5642 |
| 1998-10-01 | 3.6641 |
| 1998-11-01 | 3.7353 |
| 1998-12-01 | 3.8129 |
| 1999-01-01 | 3.8868 |
| 1999-02-01 | 3.9864 |
| 1999-03-01 | 4.0458 |
| 1999-04-01 | 4.1091 |
| 1999-05-01 | 4.0943 |
| 1999-06-01 | 4.1697 |
| 1999-07-01 | 4.3018 |
| 1999-08-01 | 4.1540 |
| 1999-09-01 | 4.0441 |
| 1999-10-01 | 4.0168 |
| 1999-11-01 | 4.0563 |
| 1999-12-01 | 4.0267 |
| 2000-01-01 | 4.0283 |
| 2000-02-01 | 4.0055 |
| 2000-03-01 | 4.0402 |
| 2000-04-01 | 4.0728 |
| 2000-05-01 | 4.0712 |
| 2000-06-01 | 4.0321 |
| 2000-07-01 | 4.0991 |
| 2000-08-01 | 4.0589 |
| 2000-09-01 | 3.9619 |
| 2000-10-01 | 3.9175 |
| 2000-11-01 | 3.9510 |
| 2000-12-01 | 3.9233 |
| 2001-01-01 | 3.7150 |
| 2001-02-01 | 3.5319 |
| 2001-03-01 | 3.3933 |
| 2001-04-01 | 3.1747 |
| 2001-05-01 | 2.9771 |
| 2001-06-01 | 2.8139 |
| 2001-07-01 | 2.6451 |
| 2001-08-01 | 2.6642 |
| 2001-09-01 | 2.7103 |
| 2001-10-01 | 2.7306 |
| 2001-11-01 | 2.6753 |
| 2001-12-01 | 2.7743 |
| 2002-01-01 | 2.7760 |
| 2002-02-01 | 2.8420 |
| 2002-03-01 | 2.8429 |
| 2002-04-01 | 2.8585 |
| 2002-05-01 | 2.8453 |
| 2002-06-01 | 2.8226 |
| 2002-07-01 | 2.8217 |
| 2002-08-01 | 2.8159 |
| 2002-09-01 | 2.7856 |
| 2002-10-01 | 2.7562 |
| 2002-11-01 | 2.7138 |
| 2002-12-01 | 2.6951 |
| 2003-01-01 | 2.7048 |
| 2003-02-01 | 2.7366 |
| 2003-03-01 | 2.7123 |
| 2003-04-01 | 2.7061 |
| 2003-05-01 | 2.7141 |
| 2003-06-01 | 2.7486 |
| 2003-07-01 | 2.8293 |
| 2003-08-01 | 2.8795 |
| 2003-09-01 | 2.9174 |
| 2003-10-01 | 2.9819 |
| 2003-11-01 | 2.9838 |
| 2003-12-01 | 2.9515 |
| 2004-01-01 | 2.9272 |
| 2004-02-01 | 2.9181 |
| 2004-03-01 | 2.9550 |
| 2004-04-01 | 2.9401 |
| 2004-05-01 | 2.9298 |
| 2004-06-01 | 2.9171 |
| 2004-07-01 | 2.8124 |
| 2004-08-01 | 2.7748 |
| 2004-09-01 | 2.7759 |
| 2004-10-01 | 2.7158 |
| 2004-11-01 | 2.6647 |
| 2004-12-01 | 2.6348 |
| 2005-01-01 | 2.6738 |
| 2005-02-01 | 2.6903 |
| 2005-03-01 | 2.6798 |
| 2005-04-01 | 2.6936 |
| 2005-05-01 | 2.6579 |
| 2005-06-01 | 2.6054 |
| 2005-07-01 | 2.6131 |
| 2005-08-01 | 2.6462 |
| 2005-09-01 | 2.7607 |
| 2005-10-01 | 2.7443 |
| 2005-11-01 | 2.6710 |
| 2005-12-01 | 2.6195 |
| 2006-01-01 | 2.5821 |
| 2006-02-01 | 2.5679 |
| 2006-03-01 | 2.5034 |
| 2006-04-01 | 2.4280 |
| 2006-05-01 | 2.3952 |
| 2006-06-01 | 2.3504 |
| 2006-07-01 | 2.3114 |
| 2006-08-01 | 2.3397 |
| 2006-09-01 | 2.3635 |
| 2006-10-01 | 2.3451 |
| 2006-11-01 | 2.3166 |
| 2006-12-01 | 2.2535 |
| 2007-01-01 | 2.2133 |
| 2007-02-01 | 2.1714 |
| 2007-03-01 | 2.2068 |
| 2007-04-01 | 2.2270 |
| 2007-05-01 | 2.2016 |
| 2007-06-01 | 2.1988 |
| 2007-07-01 | 2.2344 |
| 2007-08-01 | 2.2243 |
| 2007-09-01 | 2.2330 |
| 2007-10-01 | 2.3087 |
| 2007-11-01 | 2.3545 |
| 2007-12-01 | 2.3318 |
| 2008-01-01 | 2.3024 |
| 2008-02-01 | 2.3389 |
| 2008-03-01 | 2.3610 |
| 2008-04-01 | 2.3436 |
| 2008-05-01 | 2.3500 |
| 2008-06-01 | 2.3358 |
| 2008-07-01 | 2.2875 |
| 2008-08-01 | 2.3208 |
| 2008-09-01 | 2.3963 |
| 2008-10-01 | 2.2225 |
| 2008-11-01 | 2.0040 |
| 2008-12-01 | 1.8510 |
| 2009-01-01 | 1.8431 |
| 2009-02-01 | 1.8629 |
| 2009-03-01 | 1.9488 |
| 2009-04-01 | 2.0302 |
| 2009-05-01 | 2.0450 |
| 2009-06-01 | 2.0702 |
| 2009-07-01 | 2.1090 |
| 2009-08-01 | 2.1237 |
| 2009-09-01 | 2.1816 |
| 2009-10-01 | 2.2315 |
| 2009-11-01 | 2.2564 |
| 2009-12-01 | 2.2431 |
| 2010-01-01 | 2.2707 |
| 2010-02-01 | 2.3753 |
| 2010-03-01 | 2.4549 |
| 2010-04-01 | 2.5032 |
| 2010-05-01 | 2.4881 |
| 2010-06-01 | 2.4543 |
| 2010-07-01 | 2.4575 |
| 2010-08-01 | 2.4925 |
| 2010-09-01 | 2.5200 |
| 2010-10-01 | 2.5575 |
| 2010-11-01 | 2.6228 |
| 2010-12-01 | 2.6978 |
| 2011-01-01 | 2.7391 |
| 2011-02-01 | 2.7411 |
| 2011-03-01 | 2.6790 |
| 2011-04-01 | 2.6672 |
| 2011-05-01 | 2.6603 |
| 2011-06-01 | 2.6384 |
| 2011-07-01 | 2.5829 |
| 2011-08-01 | 2.6076 |
| 2011-09-01 | 2.5756 |
| 2011-10-01 | 2.5165 |
| 2011-11-01 | 2.5249 |
| 2011-12-01 | 2.5206 |
| 2012-01-01 | 2.4695 |
| 2012-02-01 | 2.4685 |
| 2012-03-01 | 2.5111 |
| 2012-04-01 | 2.5252 |
| 2012-05-01 | 2.5302 |
| 2012-06-01 | 2.5552 |
| 2012-07-01 | 2.5280 |
| 2012-08-01 | 2.5127 |
| 2012-09-01 | 2.5808 |
| 2012-10-01 | 2.6611 |
| 2012-11-01 | 2.6229 |
| 2012-12-01 | 2.6048 |
| 2013-01-01 | 2.5992 |
| 2013-02-01 | 2.5455 |
| 2013-03-01 | 2.5336 |
| 2013-04-01 | 2.5807 |
| 2013-05-01 | 2.6056 |
| 2013-06-01 | 2.5677 |
| 2013-07-01 | 2.5726 |
| 2013-08-01 | 2.5618 |
| 2013-09-01 | 2.4989 |
| 2013-10-01 | 2.4988 |
| 2013-11-01 | 2.4651 |
| 2013-12-01 | 2.4203 |
| 2014-01-01 | 2.4392 |
| 2014-02-01 | 2.4469 |
| 2014-03-01 | 2.4331 |
| 2014-04-01 | 2.4644 |
| 2014-05-01 | 2.4943 |
| 2014-06-01 | 2.4537 |
| 2014-07-01 | 2.3979 |
| 2014-08-01 | 2.3462 |
| 2014-09-01 | 2.3084 |
| 2014-10-01 | 2.2813 |
| 2014-11-01 | 2.2059 |
| 2014-12-01 | 2.1675 |
| 2015-01-01 | 2.1338 |
| 2015-02-01 | 2.0804 |
| 2015-03-01 | 2.0342 |
| 2015-04-01 | 1.9926 |
| 2015-05-01 | 1.9575 |
| 2015-06-01 | 1.9456 |
