The packet loss page (at https://docs.digitalocean.com/glossary/packet-loss/#:~:text=Generally%2C%20a%20packet%20loss%20of,would%20be%2030%25%20packet%20loss.), states "if you were to send 200 packets but only 170 reached the destination, that would be 30% packet loss". However, that would be a 15% loss