prct

public function processprct()
    {

        $datas = array(
            '0'=>'0%',
            '1' => '10%',
            '2'=>'20%',
            '3'=>'30%',
            '4'=>'40%',
            '5'=>'60%',
            '6'=>'80%',
            '7'=>'100%');

        $matching = $this->Matching->process();

        foreach($datas as $data=>$prct) {

            if($matching==$data) {

                return $prct;

            }

        }
    }