public function generateRow(): PdfRowGenerator 	{ 		$currentQuestion = $this->input2->where('question_id', $this->input->getKey());  		$answersTotalCount = $currentQuestion->count();  		if ($answersTotalCount) { 			$this->rowAdder->addRowLine(['title' => $this->input->getTranslation('title', $this->locale)]);  			foreach ($this->input->getTranslation('available_answers', $this->locale) as $index => $single) { 				$this->addNewRow([ 					'question_title' => $single, 					'question_value' => round(($currentQuestion->where('answer_value', $index + 1)->count() / $answersTotalCount) * 100), 					'question_value_px' => round(self::DIV_WIDTH_PX * ($currentQuestion->where('answer_value', $index + 1)->count() / $answersTotalCount)) == 0 ? 2 : round(self::DIV_WIDTH_PX * ($currentQuestion->where('answer_value', $index + 1)->count() / $answersTotalCount)), 					'type' => $this->input->type, 				], $this->input->getKey(), $index + 1); 			} 		}  		return $this->rowAdder; 	}