United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Non-Durable Manufacturing (NAICS) was 37.38% 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-Durable Manufacturing (NAICS) reached a record high of 38.60 in May of 2020 and a record low of 29.31 in December of 1981. 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-Durable Manufacturing (NAICS) - last updated from the United States Federal Reserve on May of 2024.