You are well in the range where people are generally considered "ready" for the exam. You seem to be successful, so I would keep doing what you're doing to keep the material current in your mind, but don't wear yourself out too much the day before the test... You want to be "fresh" for the big day!
You seem to be going in good pace as suggested anything 85% above is most likely you should clear the exam in first round however self test with other mock test to get clear picture and ITTO score suggest that you are good to go
I am planning to give my pmp exam on 4th week of July. Currently my scores in prep cast exams are 133,168,167, 159 and 174. My score in ITTO exam is 178. Can you please give me your feedback and how to prepare further.
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®