>>12874893A quick estimate for you:
Roughly 2000+ people take the exam each year with a possible score of 0-10. The number who get 0 correct is 1/2, or 1,000 people, and each score 1 greater is 1/2 of that, so 500 people get 1 right, 250 get 2, 125 get 3, 62 get 4, 31 get 5, 16 get 6, 8 get 7, 4 get 8, 2 get 9 and maybe 1 or 2 people get all 10. It's common for the high score to be an 8.