User blog comment:Sirebel/Mathematician Required - Apply Within/@comment-27170954-20170427155020/@comment-31155082-20170428221443

I did some tests with Renault Dezir as I can't unlock Nissan...

The results show that:

1) PRbase is rounded or truncated

2) PR values have more than 2 decimal digits and they can't be ignored

3) PR values for the same category can be the same (at least no data conflict with that yet)