United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Clay and Miscellaneous Nonmetallic Mineral Products (NAICS = 3271,9) was 0.72% 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: Durable Goods: Clay and Miscellaneous Nonmetallic Mineral Products (NAICS = 3271,9) reached a record high of 0.81 in January of 1978 and a record low of 0.48 in January of 2011. 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: Durable Goods: Clay and Miscellaneous Nonmetallic Mineral Products (NAICS = 3271,9) - last updated from the United States Federal Reserve on April of 2024.