How to display product discount percent on list page in Magento 2

Want to show discount % on list page please follow below steps.

• 1. Got to this page and open final price file : Magento_Catalog > templates > product > price > final_price.phtml
• 2. Copy below code and pate after old-price section. <span class="save-per"> <?= 100 - round(($finalPriceModel->getAmount()->getValue() / $priceModel->getAmount()->getValue()) * 100); ?>% Off</span>
• 3. Please clean cache and check your list page.