Contributions to the Chicago Fed Relative Midwest Economy Index: Michigan Contribution: Manufacturing Sector was -0.01718 Index Standard Deviation in May of 2021, according to the United States Federal Reserve. Historically, Contributions to the Chicago Fed Relative Midwest Economy Index: Michigan Contribution: Manufacturing Sector reached a record high of 0.46776 in May of 2011 and a record low of -0.40547 in March of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Contributions to the Chicago Fed Relative Midwest Economy Index: Michigan Contribution: Manufacturing Sector - last updated from the United States Federal Reserve on March of 2024.