I can't add any network parameters inside UNIX firewall's Chain OUTPUT policy

[alfredsecure]

I tried using the UNIX command, "sudo iptables -P OUTPUT ACCEPT", but after saving it using "sudo netfilter-persistent save"
and "sudo netfilter-persistent reload", but sees no changes. Have attached picture for reference.

Both the INPUT and FORWARD request is populated by parameters like accepting TCP from everywhere, but I can't see the same for OUTPUT. Let me know, how to fix it, so I can see data in my Attack Map, as its empty with no countries data.