I don't know for sure, but it's a jump that took place immediately after a relaxation of requirements. It'd be strange for the relaxed requirements to have almost no effect.spartenX said:how do you know they just didn't have a higher rate of people who were able to pass the exams this year than last year?
That said, if anybody knows where I can get more information, I'd love to look at it. Scores from this year would be best, though they seem unlikely to available. Graduation rates from previous classes would allow for an approximation of how unlikely an increase in the rate by 5 percentage points is, and might be easier to find. I wasn't able to, but maybe you folks have better google-fu.