Test Automation Coverage in Test Suite

You can select the checkbox to the left of a Test Suite and click the Test Automation Coverage link to display a chart of the breakdown of automated vs. manual vs hybrid test cases in percent.

This will display a pie chart showing the number of automated, manual and hybrid test cases as a percentage and also in numbers of individual test cases. The example below shows 3 manual test cases (1.6%) vs 179 automated cases (96.2%) vs 4 hybrid test cases (2.2%)