Step 1: Click on the 'More' menu next to the Projects dropdown.
Step 2: From the 'More' dropdown menu, select 'Project History.'
Step 3: Click on the 'Filters' dropdown and ensure 'Shared' is the only box checked. The 'Number' at the bottom left of the box is the number of times the project has been shared.
Note: This data can also be viewed in Chart View and Map View (with an Enterprise account).
