Как в woocommerce вывести сумму купона?

<?php foreach ( WC()->cart->get_coupons() as $code => $coupon ) : ?>
			<tr class="cart-discount coupon-<?php echo esc_attr( sanitize_title( $code ) ); ?>">
				<th><?php wc_cart_totals_coupon_label( $coupon ); ?></th>
				<td data-title="<?php echo esc_attr( wc_cart_totals_coupon_label( $coupon, false ) ); ?>"><?php wc_cart_totals_coupon_html( $coupon ); ?></td>
			</tr>
		<?php endforeach; ?>