Chain-Type Quantity Index for Real GDP: Private Industries in Michigan was 107.29300 Index 2009=100 in January of 2020, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Private Industries in Michigan reached a record high of 112.78100 in January of 2018 and a record low of 88.59900 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: Private Industries in Michigan - last updated from the United States Federal Reserve on April of 2024.