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);
}