Pass mark for written exam

Hi, I am taking the written component later this month. I have been using Scorebuilders book as one of my resources, and have been taking their tests. I have also tested myself on all the sample questions that the Alliance provides.

I realise that scoring for the Canadian exame is standardised, but was wondering if anyone has any idea of how pass rates tend to translate into percentages (standardised scoring is new to me). I realise that the Canadian multi-choice questions are quite different in format to the American ones, but I would like to get some sort of idea of how I'm doing.

Any help much appreciated.