public function getEnpsCategory(Applicant $applicant): string 	{ 		if (in_array($applicant->enps_grade, [9, 10])) { 			return (string) __('benchmark-report-pdf.promoters'); 		}  		if (in_array($applicant->enps_grade, [6, 8])) { 			return (string) __('benchmark-report-pdf.passive'); 		}  		return (string) __('benchmark-report-pdf.critics'); 	}