The value of "Average edits per page" (xtools/average-per-page) on Edit Counter page is rounded to zero decimal places, which gives no useful information in case of larger number of edits.

For example, I have done 36,721 edits on 23,508 pages and the resulting number is just 2. I would expect e.g. 1.56 instead.

I suggest to add at least 2 (probably not more) decimal places to the number.