How does checklist scoring work?

Checklist scoring helps you ensure quality while carrying out inspections. But how does it work? 

A score of 100 is equally distributed over all the Pass/Fail fields in a checklist. Every time a check is passed, full points for that score our given. On the other hand, when a user fails a check or chooses N/A, no scores are obtained. This gives us a total out of 100.