<?php

$times1 = 1*$star1; // AMOUNT OF STARS X BY STAR RATING
$times2 = 2*$star2; // AMOUNT OF STARS X BY STAR RATING
$times3 = 3*$star3; // AMOUNT OF STARS X BY STAR RATING
$times4 = 4*$star4; // AMOUNT OF STARS X BY STAR RATING
$times5 = 5*$star5; // AMOUNT OF STARS X BY STAR RATING


$people = $star1+$star2+$star3+$star4+$star5; // TOTAL AMOUNT OF VOTES

$amount = $times1+$times2+$times3+$times4+$times5; // TODAY AMOUNT OF STARS


@$devide = $amount/$people; // DEVIDE AMOUNT OF STARS BY AMOUNT OF PEOPLE

echo '<strong>'.ceil($devide).'</strong>'; // ROUND IT UP

?>