Display Reviews Starts on Product listing page Magento

hi guys if you want to display reviews rating stars on product listing page or anywhere else you will need up the following code.

<?php
$storeId = Mage::app()->getStore()->getId();
$summaryData = Mage::getModel('review/review_summary')->setStoreId($storeId)  ->load($_product->getId());
?>
<div class="ratings" style="text-align: center;">
        <div class="rating-box">
            <div class="rating" style="width:<?php echo $summaryData['rating_summary']; ?>%"></div>          
         </div>
</div>

Just you need to copy and paste above code to your program and you are done after placing this code you might need to delete cache of magento which is under var/cache.

if you need any other help or facing any issue please comment i will get back to you soon with you reply.