public static QuizQuestionAnswerVM SetSurveyFormat(QuizQuestionAnswer model, Guid qiid, int takerCount, Guid aid) { var temp = SetSubData(model, aid); var answered = QuizUserAnswerService.GetByQQIDQAID(model.QuizQuestionsID, model.ID).Count(); temp.Percent = takerCount > 0? (answered / takerCount) * 100:0; return(temp); }