Step 1: Go to the Dashboard dropdown menu in the top, right-hand corner of the screen and select Assignments
Step 2: Click anywhere on the row of the assignment with retakes that you want to see summary data for
Step 3: Select Results
Step 4: View summary data
Step 5: To see shared data, go back to Assignments
Step 6: Filter for shared data by clicking the Shared filter button
Step 7: Click anywhere on the row to see who shared the data with you