The Swiss study focused on legal gun ownership among ordinary citizens, excluding military personnel and police officers. It said what the study revealed about Europe debunked the belief that Europeans are disarmed and do not privately hold a large stock of guns.
It said 80 per cent of the estimated 84 million firearms in Europe are in civilian hands, with Finland leading with 39 guns for every 100 citizens, followed by Norway with 36 guns, Sweden with 24 guns and Denmark with 18 guns.
But the United States, which the study estimates has between 83 and 96 guns for every 100 people, still has far more guns per person than Europe, where the survey estimates there are 17.4 guns for every 100 people.
The study said Americans are the most armed in the world, followed by Finns and Yememis.