public function generateRow(): PdfRowGenerator 	{ 		$currentQuestion = $this->input2->where('question_id', $this->input->getKey());  		$answersTotalCount = $currentQuestion->count();  		if ($answersTotalCount) { 			$question = new Question($this->input->getTranslation('title', $this->locale), $this->input->type, $this->input->getKey());  			foreach ($this->input->getTranslation('available_answers', $this->locale) as $index => $single) { 				$question->addAnswer( 					new Answer( 						$single, 						round(($currentQuestion->where('answer_value', $index + 1)->count() / $answersTotalCount) * 100) 					) 				); 			}  			$this->addNewRow($question, $this->input->getKey()); 		}  		return $this->rowAdder; 	}