Actual ranges (for those that have taken L3 before)

What are the actual ranges of percentages for subject matter and what format? I see the ranges on http://www.cfainstitute.org/cfaprogram/courseofstudy/Pages/topic_area_weights.aspx , but for derivatives (link says 5-15%) for example is it usually 1 problem set (5%) multiple choice or is it 1 MC set and 1 Written? (10%), etc… What is the REAL breakdown (on average, I realize it changes)

Schweser has broken it down into these percentage in the Secret Sauce book (Weighting the most towards PWM) dont have it on me though