Where I live about one out of thirty own a hundred or more firearms. I may be on the low side. I know one who teaches concealed carry classes and claimed a few years ago to have over four hundred. Owning a dozen is nothing unusual.
I often laugh at the claim the French are unarmed. The REAL story is the French are very close-mouthed about their firearms. As previously stated, they learned their lesson in the last war. My personal opinion is there are far more firearms in France than are known.