The Lifetime Odds of Seeing a UFO: Rare for Individuals, Possible in Large Populations
To the point
Vio S. explains that UFO sightings are rare for an individual, with roughly one in a thousand people seeing or thinking they’ve seen one per year, so the chance accumulates over a lifetime and, in a large population, a few may reach four or more sightings, though most cases can be explained by ordinary factors and any genuine claims would require solid evidence.
