There are a number of reports that were prepared as part of the CityLoops project. Each circularity report is available online in an interactive format.
Sector-wide circularity assessment (SCA) reports
Urban circularity assessment (UCA) reports
Tip: The reports can also be downloaded as a PDF using the provided link at the top of the respective page:
You can find all existing reports and other deliverables written by Metabolism of Cities on this page: https://cityloops.metabolismofcities.org/reports/