translate English to French: The rate of 3 percent is   13 obtained on the basis of the following figures: 15 percent (risk without  medication) - 80 percent (the highest average rate of control with  medication). The rate of 6 percent is the result of the following  calculation: 20 percent (risk without medication) - 70 percent (the lowest  average rate of control with medication). Dr. Skinner did not explain why  he placed the complainant's risk of recurrence without medication at  between 15 and 20 percent, whereas according to the rule of eights, his  risk should be set at 16 percent, as he admitted, moreover, under cross-  examination (Transcript, p.
Le taux de 6% est le résultat du calcul suivant: 20%  (risque sans méd.) - 70% (taux moyen le moins élevé de contrôle avec méd.). Le Dr Skinner n'a pas expliqué pourquoi il situait le risque de récidive du  plaignant sans médicament entre 15% et 20% alors que selon la règle des  huit, son risque devrait être fixé à 16%, comme il l'a admis du reste en  contre-interrogatoire (Transc., p.