Completely avoiding answering the question.
Why 186 countries do not have nuclear weapons is open to conjecture and doesn't prove they are safer than those who have nuclear weapons.
You are simply highlighting the fact there is no evidence to support the greens claim.
And then there's the UK who has nukes but no means of delivering them without the US`s, the same US that rejects the international rules based order, the same US that threatens to invade our NATO allies.Well, it depends. Nukes keep you safe as long as they aren't used, if they are used you quite likely face total annihilation.