وحتى ذلك التاريخ، كان قد وصل 15 ردا اضافيا، نظر فيها الخبراء مباشرة لدى وضع الصيغة النهائية للدراسة.
By that date, an additional 15 responses had been received, and these were considered directly by the experts in finalizing the study.