Haha WOW! Did not read that till just now, that pass rate is ridiculous!!
Don’t dwell on it though, level 1 always has a lot of “chancers” who sit the exam, we’ll be fine - he says naively 
What will be will be. I felt pretty good coming out of the exam and that is all I know. Will let the worry kick in on results day, nothing will change the outcome between now and then so don’t worry about it 
Best of luck!!