I'm trying to get Best Seller Product collection using below code, but it will not display any data
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$productCollection = $objectManager->create('\Magento\Sales\Model\ResourceModel\Report\Bestsellers\CollectionFactory');
$collection = $productCollection->create()->setModel('Magento\Catalog\Model\Product')->setPeriod('yearly');
How to get Best Seller Product collection ?