I had something between high 70s and low 80s. But, I had loads of experience, including some volunteer experience teaching abroad. So, that might have helped.
If, unfortunately, you don't get in this year, don't lose heart! Just take it as an opportunity to find more teaching experiences in Canada or abroad and beef up your resume!
Still this isn't something to consider yet. You haven't been accepted, but you haven't been rejected either. So hope for the best, and prepare for the worst.
Good luck and don't lose hope!