How many UFO sightings are reported daily?

Answer 1

That question can't be really be answered; you can only compile information for sightings that find their way into official records.

In other words, when a person anywhere in the world (or in space for that matter) sees something flying that they can't identify, who are they going to report it to; call 911 or the military, the local airport, or the local news. Each of those people may choose a different option. Who they contact and what becomes of that report can't guarantee that it will find its way into an official record from which statistics can be compiled.