That is a high P-MAP, but I do have to warn you that I do not think that P-MAP is very accurate at that score range (I also have high P-MAP and MAP scorers). I would expect that he would still score high on the 2-5 version, but it is a different test. I would highly suggest switching him to the 2-5 version:

https://docs.google.com/document/pub?id=1nA_PlvjvwFTi5vMwRxlfmmVUJo63pfwn67ZAMHaV4oU