United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing Excluding Computers, Communications Equipment, and Semiconductors was 74.01% in March of 2024, according to the United States Federal Reserve. Historically, United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing Excluding Computers, Communications Equipment, and Semiconductors reached a record high of 83.45 in March of 1973 and a record low of 66.49 in May of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing Excluding Computers, Communications Equipment, and Semiconductors - last updated from the United States Federal Reserve on May of 2024.