What is the average scale bump on MBE?

[Lawworld19]

For people who have taken a bar where they show the raw and the scaled MBE score, what is the usual bump?

[Nightcrawler]

Depending on numerous factors like the average score (the lower the average, the lower the scale), I've seen it varying from +15 to +30. This is around passing scores though because if you get a very low score, the bump could even be +40.

FYI, the July scale bump tends to be more generous because of a higher scoring pool of applicant. However, for the same reason, the written part's bump can be harsher because better applicants means that more issues may have been spotted.