Show change in success rate in the project group view

Showing the change in success rate in the project group view would provide better bird's-eye insight as to the current test runs' success rate with respect oo the previous test runs' success rate. For example, instead of

Project A - 90%
Project B - 70%
Project C - 70%

I'm imagining

Project A - 90% (-10%)
Project B - 70% (+5%)
Project C - 70% (-25%)

This way, you have better idea about the overall change in health for every project. In this example, you could deduce that Project C experienced the most significant changes that negatively affected its health, so then you would prioritize the analysis for this test run over the others.