Navigate to the Workflow Metrics report in Sift Insights and select the workflow of interest from the Workflow Name dropdown. Select a Time Range that falls within the last 21 days.

To consolidate everything into a single export, make sure to select the Monthly Totals grouping.

Click the download icon in the Runs Started column. You'll be sent an email called 'Sift Report Download Link'. Click the link and your report will start downloading to your computer.

This detailed report contains information on every workflow evaluation that occurred within a time frame.