United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Non-Energy Materials for Intermediate Goods Producers was 18.27% in March of 2024, according to the United States Federal Reserve. Historically, United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Non-Energy Materials for Intermediate Goods Producers reached a record high of 20.90 in April of 1974 and a record low of 14.08 in July of 1982. 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): Non-Energy Materials for Intermediate Goods Producers - last updated from the United States Federal Reserve on April of 2024.