= strtoupper(substr($metadata["code"], 0, 3)) ?>
-
= count($metadata["marefriends"]) + count($metadata["sisters"]) + count($metadata["caretakers"]) === 0 ? "-" : "" ?>
= count($metadata["marefriends"]) + count($metadata["sisters"]) > 0 ? count($metadata["marefriends"]) + count($metadata["sisters"]) : "" ?>